Trace number 4101283

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) 1800.13 1800.52

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-beaconfd.opb
MD5SUM6927d145bd65464e16bb11d2b0c90152
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 919
Optimality of the best value was proved NO
Number of variables7860
Total number of constraints173
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 constraints173
Minimum length of a constraint30
Maximum length of a constraint4620
Number of terms in the objective function 2880
Biggest coefficient in the objective function 56798
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 526611
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 527918
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.
1800.09/1800.50	c 
1800.09/1800.50	c *** TERMINATED *** by signal 15
1800.09/1800.50	s UNKNOWN
1800.09/1800.50	c _____________________________________________________________________________
1800.09/1800.50	c 
1800.09/1800.50	c std/band forms        : 101,88
1800.09/1800.50	c 2cl/3cl ITE-codings   : 34993,232450
1800.09/1800.50	c BDD/srt/adr Max costs : 52513,128643,0
1800.09/1800.50	c BDDraw/bin/mul/srt/adr: 85,0,32,72,0
1800.09/1800.50	c BDD nodes             : 6124532
1800.09/1800.50	c Es1/CC detections     : 0,0
1800.09/1800.50	c SAT/UNSAT calls       : 0,0
1800.09/1800.50	c restarts              : 0
1800.09/1800.50	c conflicts             : 0              (0 /sec)
1800.09/1800.50	c decisions             : 0              (0 /sec)
1800.09/1800.50	c propagations          : 0              (0 /sec)
1800.09/1800.50	c inspects              : 0              (0 /sec)
1800.09/1800.50	c CPU time (solving tm) : 1799 s        (0 s)
1800.09/1800.50	c Time for Opt-base     : 50.02 s
1800.09/1800.50	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-4101283-1466226710/watcher-4101283-1466226710 -o /tmp/evaluation-result-4101283-1466226710/solver-4101283-1466226710 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466206100-11874 --watchdog 1960 naps-1.02 HOME/instance-4101283-1466226710.opb 

pid=15923
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: 1.97 2.11 2.10 3/175 15926
/proc/meminfo: memFree=30500424/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=7412 CPUtime=0 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 540 0 0 0 0 0 0 0 20 0 1 0 24719992 7589888 415 33554432000 4194304 5796924 140736669107872 140733647914488 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 1853 418 117 392 0 1452 0

[startup+0.100158 s]
/proc/loadavg: 1.97 2.11 2.10 3/175 15926
/proc/meminfo: memFree=30500424/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=11312 CPUtime=0.09 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 1934 0 0 0 9 0 0 0 20 0 1 0 24719992 11583488 1260 33554432000 4194304 5796924 140736669107872 140733647914488 4313472 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 2828 1260 128 392 0 2427 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11312

[startup+0.200306 s]
/proc/loadavg: 1.97 2.11 2.10 3/175 15926
/proc/meminfo: memFree=30500424/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=14720 CPUtime=0.19 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 3464 0 0 0 19 0 0 0 20 0 1 0 24719992 15073280 1973 33554432000 4194304 5796924 140736669107872 140733647914488 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 3680 1973 128 392 0 3279 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14720

[startup+0.300255 s]
/proc/loadavg: 1.97 2.11 2.10 3/175 15926
/proc/meminfo: memFree=30500424/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=17560 CPUtime=0.29 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 4961 0 0 0 29 0 0 0 20 0 1 0 24719992 17981440 2548 33554432000 4194304 5796924 140736669107872 140733647914488 5087778 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 4390 2548 128 392 0 3989 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17560

[startup+0.700264 s]
/proc/loadavg: 1.97 2.11 2.10 3/175 15926
/proc/meminfo: memFree=30500424/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=28356 CPUtime=0.69 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 9319 0 0 0 68 1 0 0 20 0 1 0 24719992 29036544 5002 33554432000 4194304 5796924 140736669107872 140733647914488 4362895 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 7089 5002 128 392 0 6688 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28356

[startup+1.50023 s]
/proc/loadavg: 1.97 2.11 2.10 3/176 15927
/proc/meminfo: memFree=30473840/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=39072 CPUtime=1.49 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 14551 0 0 0 147 2 0 0 20 0 1 0 24719992 40009728 6830 33554432000 4194304 5796924 140736669107872 140736669105368 4313486 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 9768 6830 131 392 0 9367 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39072

[startup+3.10019 s]
/proc/loadavg: 1.97 2.11 2.10 3/177 15928
/proc/meminfo: memFree=30473220/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=39072 CPUtime=3.09 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 14551 0 0 0 307 2 0 0 20 0 1 0 24719992 40009728 6830 33554432000 4194304 5796924 140736669107872 140736669105736 4368857 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 9768 6830 131 392 0 9367 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39072

[startup+6.30018 s]
/proc/loadavg: 1.97 2.10 2.10 4/177 15928
/proc/meminfo: memFree=30473192/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=38948 CPUtime=6.29 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 14612 0 0 0 627 2 0 0 20 0 1 0 24719992 39882752 6829 33554432000 4194304 5796924 140736669107872 140736669104088 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 9737 6829 145 392 0 9336 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38948

[startup+12.7002 s]
/proc/loadavg: 2.06 2.12 2.11 3/177 15928
/proc/meminfo: memFree=30471116/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=39716 CPUtime=12.69 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 14790 0 0 0 1267 2 0 0 20 0 1 0 24719992 40669184 7007 33554432000 4194304 5796924 140736669107872 140736669104088 5092526 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 9929 7007 145 392 0 9528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39716

[startup+25.5003 s]
/proc/loadavg: 2.12 2.13 2.11 3/177 15928
/proc/meminfo: memFree=30470272/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=40580 CPUtime=25.48 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 15012 0 0 0 2546 2 0 0 20 0 1 0 24719992 41553920 7229 33554432000 4194304 5796924 140736669107872 140736669104088 5092604 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 10145 7229 145 392 0 9744 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40580

[startup+51.1003 s]
/proc/loadavg: 2.16 2.13 2.11 4/177 15928
/proc/meminfo: memFree=30346520/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=163148 CPUtime=51.08 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 45756 0 0 0 5101 7 0 0 20 0 1 0 24719992 167063552 37758 33554432000 4194304 5796924 140736669107872 140736669104856 4455120 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 40787 37758 152 392 0 40386 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 163148

[startup+102.3 s]
/proc/loadavg: 2.17 2.14 2.11 3/177 15929
/proc/meminfo: memFree=30219028/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=292216 CPUtime=102.28 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 66845 0 0 0 10216 12 0 0 20 0 1 0 24719992 299229184 68527 33554432000 4194304 5796924 140736669107872 140736668695000 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 73054 68527 152 392 0 72653 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 292216

[startup+162.3 s]
/proc/loadavg: 2.20 2.15 2.11 3/177 15930
/proc/meminfo: memFree=29061084/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=1548648 CPUtime=162.27 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 150960 0 0 0 16181 46 0 0 20 0 1 0 24719992 1585815552 345190 33554432000 4194304 5796924 140736669107872 140736669104920 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 387162 345190 176 392 0 386761 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 1548648

[startup+222.307 s]
/proc/loadavg: 2.21 2.15 2.11 3/177 15931
/proc/meminfo: memFree=29043656/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=1556488 CPUtime=222.26 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 151756 0 0 0 22180 46 0 0 20 0 1 0 24719992 1593843712 348030 33554432000 4194304 5796924 140736669107872 140736669104920 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 389122 348030 177 392 0 388721 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 1556488

[startup+282.3 s]
/proc/loadavg: 2.07 2.12 2.10 3/177 15932
/proc/meminfo: memFree=29013944/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=1556488 CPUtime=282.25 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 151993 0 0 0 28179 46 0 0 20 0 1 0 24719992 1593843712 349800 33554432000 4194304 5796924 140736669107872 140736669104920 4606789 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 389122 349800 177 392 0 388721 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 1556488

[startup+342.3 s]
/proc/loadavg: 2.06 2.11 2.09 3/177 15934
/proc/meminfo: memFree=28975676/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=1560464 CPUtime=342.24 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 152507 0 0 0 34178 46 0 0 20 0 1 0 24719992 1597915136 351847 33554432000 4194304 5796924 140736669107872 140736669104920 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 390116 351847 177 392 0 389715 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 1560464

[startup+402.3 s]
/proc/loadavg: 2.09 2.11 2.09 3/177 15935
/proc/meminfo: memFree=28936480/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=1564312 CPUtime=402.22 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 152625 0 0 0 40176 46 0 0 20 0 1 0 24719992 1601855488 353498 33554432000 4194304 5796924 140736669107872 140736669104920 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 391078 353498 177 392 0 390677 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 1564312

[startup+462.3 s]
/proc/loadavg: 2.07 2.11 2.09 3/177 15936
/proc/meminfo: memFree=28822552/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=1564312 CPUtime=462.22 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 153026 0 0 0 46175 47 0 0 20 0 1 0 24719992 1601855488 355943 33554432000 4194304 5796924 140736669107872 140736669104920 4583342 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 391078 355943 177 392 0 390677 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1564312

[startup+522.3 s]
/proc/loadavg: 2.16 2.13 2.09 3/178 15940
/proc/meminfo: memFree=28806712/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=1568092 CPUtime=522.21 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 153137 0 0 0 52174 47 0 0 20 0 1 0 24719992 1605726208 357587 33554432000 4194304 5796924 140736669107872 140736669104920 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 392023 357587 177 392 0 391622 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 1568092

[startup+582.3 s]
/proc/loadavg: 2.06 2.10 2.09 3/177 15941
/proc/meminfo: memFree=28759776/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=1568092 CPUtime=582.2 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 153818 0 0 0 58173 47 0 0 20 0 1 0 24719992 1605726208 359801 33554432000 4194304 5796924 140736669107872 140736669104920 4606491 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 392023 359801 177 392 0 391622 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 1568092


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


[startup+942.3 s]
/proc/loadavg: 2.24 2.20 2.12 4/177 15949
/proc/meminfo: memFree=24438180/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=1583560 CPUtime=942.15 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 156082 0 0 0 94164 51 0 0 20 0 1 0 24719992 1621565440 363990 33554432000 4194304 5796924 140736669107872 140736669104920 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 395890 363990 177 392 0 395489 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 1583560

[startup+1002.3 s]
/proc/loadavg: 2.39 2.25 2.14 3/177 15950
/proc/meminfo: memFree=24358964/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=1583560 CPUtime=1002.14 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 156311 0 0 0 100163 51 0 0 20 0 1 0 24719992 1621565440 366774 33554432000 4194304 5796924 140736669107872 140736669104920 4607258 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 395890 366774 177 392 0 395489 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 1583560

[startup+1062.3 s]
/proc/loadavg: 2.42 2.28 2.16 3/177 15951
/proc/meminfo: memFree=24328896/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=1587412 CPUtime=1062.12 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 156733 0 0 0 106161 51 0 0 20 0 1 0 24719992 1625509888 371284 33554432000 4194304 5796924 140736669107872 140736669104920 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 396853 371284 177 392 0 396452 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 1587412

[startup+1122.3 s]
/proc/loadavg: 2.33 2.29 2.17 3/178 15955
/proc/meminfo: memFree=24355384/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=1591348 CPUtime=1122.09 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 157913 0 0 0 112155 54 0 0 20 0 1 0 24719992 1629540352 363113 33554432000 4194304 5796924 140736669107872 140736669105336 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 397837 363113 177 392 0 397436 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 1591348

[startup+1182.3 s]
/proc/loadavg: 2.33 2.29 2.18 3/177 15956
/proc/meminfo: memFree=24337112/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=1591348 CPUtime=1182.07 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 157961 0 0 0 118152 55 0 0 20 0 1 0 24719992 1629540352 367210 33554432000 4194304 5796924 140736669107872 140736669105336 4606495 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 397837 367210 177 392 0 397436 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 1591348

[startup+1242.3 s]
/proc/loadavg: 2.34 2.30 2.18 3/177 15958
/proc/meminfo: memFree=24313680/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=1595760 CPUtime=1242.03 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 158368 0 0 0 124148 55 0 0 20 0 1 0 24719992 1634058240 371671 33554432000 4194304 5796924 140736669107872 140736669104920 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 398940 371671 177 392 0 398539 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 1595760

[startup+1302.3 s]
/proc/loadavg: 2.22 2.27 2.18 3/177 15959
/proc/meminfo: memFree=24281696/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=1595760 CPUtime=1302.02 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 158534 0 0 0 130147 55 0 0 20 0 1 0 24719992 1634058240 376425 33554432000 4194304 5796924 140736669107872 140736669104920 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 398940 376425 177 392 0 398539 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 1595760

[startup+1362.3 s]
/proc/loadavg: 2.36 2.30 2.19 3/177 15960
/proc/meminfo: memFree=24318080/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=1595760 CPUtime=1362.01 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 159457 0 0 0 136140 61 0 0 20 0 1 0 24719992 1634058240 364652 33554432000 4194304 5796924 140736669107872 140736669105336 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 398940 364652 177 392 0 398539 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 1595760

[startup+1422.3 s]
/proc/loadavg: 2.36 2.30 2.19 3/177 16144
/proc/meminfo: memFree=28993144/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=1599700 CPUtime=1422.01 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 159971 0 0 0 142139 62 0 0 20 0 1 0 24719992 1638092800 367862 33554432000 4194304 5796924 140736669107872 140736669104920 4606816 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 399925 367862 177 392 0 399524 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 1599700

[startup+1482.3 s]
/proc/loadavg: 2.40 2.33 2.21 4/177 16145
/proc/meminfo: memFree=28718288/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=1603500 CPUtime=1481.98 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 160348 0 0 0 148136 62 0 0 20 0 1 0 24719992 1641984000 370035 33554432000 4194304 5796924 140736669107872 140736669104920 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 400875 370035 177 392 0 400474 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 1603500

[startup+1542.31 s]
/proc/loadavg: 2.43 2.36 2.22 4/177 16147
/proc/meminfo: memFree=28705316/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=1603500 CPUtime=1541.96 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 160532 0 0 0 154134 62 0 0 20 0 1 0 24719992 1641984000 372573 33554432000 4194304 5796924 140736669107872 140736669104920 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 400875 372573 177 392 0 400474 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 1603500

[startup+1602.3 s]
/proc/loadavg: 2.29 2.33 2.22 4/177 16148
/proc/meminfo: memFree=28698924/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=1607364 CPUtime=1601.94 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 160780 0 0 0 160131 63 0 0 20 0 1 0 24719992 1645940736 375646 33554432000 4194304 5796924 140736669107872 140736669104920 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 401841 375646 177 392 0 401440 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 1607364

[startup+1662.3 s]
/proc/loadavg: 2.15 2.29 2.21 4/177 16149
/proc/meminfo: memFree=28676924/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=1607364 CPUtime=1661.93 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 160784 0 0 0 166130 63 0 0 20 0 1 0 24719992 1645940736 377694 33554432000 4194304 5796924 140736669107872 140736669104920 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 401841 377694 177 392 0 401440 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 1607364

[startup+1722.3 s]
/proc/loadavg: 2.21 2.28 2.21 4/178 16153
/proc/meminfo: memFree=28658372/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=1618112 CPUtime=1721.91 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 161659 0 0 0 172128 63 0 0 20 0 1 0 24719992 1656946688 382146 33554432000 4194304 5796924 140736669107872 140736669104920 4574786 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 404528 382146 177 392 0 404127 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 1618112

[startup+1782.3 s]
/proc/loadavg: 2.14 2.24 2.20 4/177 16154
/proc/meminfo: memFree=28648072/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=1750372 CPUtime=1781.89 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 161969 0 0 0 178124 65 0 0 20 0 1 0 24719992 1792380928 384472 33554432000 4194304 5796924 140736669107872 140736669105512 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 437593 384472 177 392 0 437192 0
Current children cumulated CPU time (s) 1781.89
Current children cumulated vsize (KiB) 1750372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.11 2.23 2.19 4/177 16154
/proc/meminfo: memFree=28640004/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=1750372 CPUtime=1800.09 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 161971 0 0 0 179944 65 0 0 20 0 1 0 24719992 1792380928 385496 33554432000 4194304 5796924 140736669107872 140736669105512 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 437593 385496 177 392 0 437192 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 1750372

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 15926 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 2.11 2.23 2.19 4/177 16154
/proc/meminfo: memFree=28640004/32872528 swapFree=1103996/1183712
[pid=15926] ppid=15923 vsize=1750372 CPUtime=1800.09 cores=1,3,5,7
/proc/15926/stat : 15926 (naps-1.02) R 15923 15926 11857 0 -1 4202496 161971 0 0 0 179944 65 0 0 20 0 1 0 24719992 1792380928 385496 33554432000 4194304 5796924 140736669107872 140736669105512 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 437593 385496 177 392 0 437192 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 1750372

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.13
CPU user time (s): 1799.45
CPU system time (s): 0.677896
CPU usage (%): 99.9781
Max. virtual memory (cumulated for all children) (KiB): 1939636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.45
system time used= 0.677896
maximum resident set size= 1670508
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 161983
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= 223
involuntary context switches= 1836

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 11.4723 second user time and 10.5564 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-18 07:11:50
IDJOB=4101283
IDBENCH=1723
IDSOLVER=2544
FILE ID=node115/4101283-1466226710
RUNJOBID= node115-1466206100-11874
PBS_JOBID= 19918161
Free space on /tmp= 71736 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-beaconfd.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101283-1466226710/watcher-4101283-1466226710 -o /tmp/evaluation-result-4101283-1466226710/solver-4101283-1466226710 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466206100-11874 --watchdog 1960  naps-1.02 HOME/instance-4101283-1466226710.opb

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

MD5SUM BENCH= 6927d145bd65464e16bb11d2b0c90152
RANDOM SEED=2111599975

node115.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
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		: 2667.103
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
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		: 2667.103
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		: 2667.103
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:        30501176 kB
Buffers:          106712 kB
Cached:           124452 kB
SwapCached:         2472 kB
Active:           284948 kB
Inactive:         158396 kB
Active(anon):     212468 kB
Inactive(anon):     2168 kB
Active(file):      72480 kB
Inactive(file):   156228 kB
Unevictable:     1183712 kB
Mlocked:         1103996 kB
SwapTotal:      67108856 kB
SwapFree:       67099632 kB
Dirty:              4684 kB
Writeback:             0 kB
AnonPages:       1394892 kB
Mapped:             8952 kB
Shmem:                 0 kB
Slab:             611500 kB
SReclaimable:      55368 kB
SUnreclaim:       556132 kB
KernelStack:        1416 kB
PageTables:         6764 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1515340 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    237568 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= 71736 MiB
End job on node115 at 2016-06-18 07:41:51