Trace number 4100987

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) 1800.1 1800.46

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-scrs8.opb
MD5SUMf3194c704d6cb84122c01530d022722f
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 benchmark0.165974
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables35070
Total number of constraints488
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 constraints488
Minimum length of a constraint30
Maximum length of a constraint1110
Number of terms in the objective function 24750
Biggest coefficient in the objective function 20760
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 545888
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 545888
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        : 146,342
1800.03/1800.40	c 2cl/3cl ITE-codings   : 1375557,2594147
1800.03/1800.40	c BDD/srt/adr Max costs : 120421,46262,0
1800.03/1800.40	c BDDraw/bin/mul/srt/adr: 123,0,326,39,0
1800.03/1800.40	c BDD nodes             : 6806535
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) : 1799 s        (0 s)
1800.03/1800.40	c Time for Opt-base     : 340.9 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-4100987-1466222625/watcher-4100987-1466222625 -o /tmp/evaluation-result-4100987-1466222625/solver-4100987-1466222625 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466206100-11873 --watchdog 1960 naps-1.02 HOME/instance-4100987-1466222625.opb 

pid=15524
running on 4 cores: 0,2,4,6

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 2.08 2.09 3/176 15527
/proc/meminfo: memFree=30022072/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=7280 CPUtime=0 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 501 0 0 0 0 0 0 0 20 0 1 0 24311519 7454720 375 33554432000 4194304 5796924 140735556689040 140736405527800 4621249 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 1820 376 114 392 0 1419 0

[startup+0.100117 s]
/proc/loadavg: 2.10 2.08 2.09 3/176 15527
/proc/meminfo: memFree=30022072/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=16708 CPUtime=0.08 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 2845 0 0 0 8 0 0 0 20 0 1 0 24311519 17108992 2545 33554432000 4194304 5796924 140735556689040 140736405527800 5092416 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 4177 2545 128 392 0 3776 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16708

[startup+0.200297 s]
/proc/loadavg: 2.10 2.08 2.09 3/176 15527
/proc/meminfo: memFree=30022072/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=19840 CPUtime=0.18 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 3429 0 0 0 18 0 0 0 20 0 1 0 24311519 20316160 3129 33554432000 4194304 5796924 140735556689040 140736405527800 5096658 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 4960 3129 128 392 0 4559 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 19840

[startup+0.300238 s]
/proc/loadavg: 2.10 2.08 2.09 3/176 15527
/proc/meminfo: memFree=30022072/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=23092 CPUtime=0.28 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 4278 0 0 0 28 0 0 0 20 0 1 0 24311519 23646208 3978 33554432000 4194304 5796924 140735556689040 140736405527800 5092502 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 5773 3978 128 392 0 5372 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 23092

[startup+0.7002 s]
/proc/loadavg: 2.10 2.08 2.09 3/176 15527
/proc/meminfo: memFree=30022072/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=32080 CPUtime=0.69 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 6640 0 0 0 68 1 0 0 20 0 1 0 24311519 32849920 6340 33554432000 4194304 5796924 140735556689040 140735556688200 5096591 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 8020 6340 129 392 0 7619 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32080

[startup+1.50018 s]
/proc/loadavg: 2.10 2.08 2.09 3/177 15528
/proc/meminfo: memFree=29990668/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=36996 CPUtime=1.48 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 8153 0 0 0 147 1 0 0 20 0 1 0 24311519 37883904 7579 33554432000 4194304 5796924 140735556689040 140735556688200 4805616 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 9249 7579 141 392 0 8848 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 36996

[startup+3.1002 s]
/proc/loadavg: 2.10 2.08 2.09 3/177 15528
/proc/meminfo: memFree=29990544/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=40552 CPUtime=3.08 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 9042 0 0 0 307 1 0 0 20 0 1 0 24311519 41525248 8468 33554432000 4194304 5796924 140735556689040 140735556685256 4863673 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 10138 8468 145 392 0 9737 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 40552

[startup+6.30018 s]
/proc/loadavg: 2.09 2.08 2.08 3/177 15528
/proc/meminfo: memFree=29986480/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=41528 CPUtime=6.29 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 9284 0 0 0 627 2 0 0 20 0 1 0 24311519 42524672 8710 33554432000 4194304 5796924 140735556689040 140735556685256 5087532 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 10382 8710 145 392 0 9981 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41528

[startup+12.7002 s]
/proc/loadavg: 2.08 2.07 2.08 3/177 15528
/proc/meminfo: memFree=29982036/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=44048 CPUtime=12.69 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 9791 0 0 0 1267 2 0 0 20 0 1 0 24311519 45105152 9217 33554432000 4194304 5796924 140735556689040 140735556685256 5096660 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 11012 9217 145 392 0 10611 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44048

[startup+25.5002 s]
/proc/loadavg: 2.06 2.07 2.08 3/177 15528
/proc/meminfo: memFree=29979184/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=46988 CPUtime=25.48 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 10999 0 0 0 2546 2 0 0 20 0 1 0 24311519 48115712 10095 33554432000 4194304 5796924 140735556689040 140735556685256 5092558 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 11747 10095 145 392 0 11346 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46988

[startup+51.1003 s]
/proc/loadavg: 2.11 2.08 2.09 3/177 15528
/proc/meminfo: memFree=29972128/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=55080 CPUtime=51.08 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 12542 0 0 0 5106 2 0 0 20 0 1 0 24311519 56401920 12001 33554432000 4194304 5796924 140735556689040 140735556685256 5087650 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 13770 12001 145 392 0 13369 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 55080

[startup+102.3 s]
/proc/loadavg: 2.16 2.10 2.09 3/177 15529
/proc/meminfo: memFree=29945824/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=72828 CPUtime=102.27 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 16093 0 0 0 10224 3 0 0 20 0 1 0 24311519 74575872 16278 33554432000 4194304 5796924 140735556689040 140735556685256 5087682 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 18207 16278 145 392 0 17806 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 72828

[startup+162.3 s]
/proc/loadavg: 2.10 2.09 2.09 3/177 15531
/proc/meminfo: memFree=29909140/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=104716 CPUtime=162.26 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 20378 0 0 0 16221 5 0 0 20 0 1 0 24311519 107229184 23037 33554432000 4194304 5796924 140735556689040 140735556685256 5087650 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 26179 23037 145 392 0 25778 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 104716

[startup+222.307 s]
/proc/loadavg: 2.25 2.13 2.10 3/177 15532
/proc/meminfo: memFree=29660744/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=137264 CPUtime=222.26 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 23760 0 0 0 22220 6 0 0 20 0 1 0 24311519 140558336 32388 33554432000 4194304 5796924 140735556689040 140735556685256 4809157 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 34316 32388 145 392 0 33915 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 137264

[startup+282.3 s]
/proc/loadavg: 2.21 2.14 2.10 3/177 15533
/proc/meminfo: memFree=29627968/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=164732 CPUtime=282.24 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 28745 0 0 0 28217 7 0 0 20 0 1 0 24311519 168685568 39569 33554432000 4194304 5796924 140735556689040 140735556685256 5087778 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 41183 39569 145 392 0 40782 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 164732

[startup+342.3 s]
/proc/loadavg: 2.25 2.16 2.10 3/177 15534
/proc/meminfo: memFree=29444716/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=293224 CPUtime=342.22 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 48147 0 0 0 34209 13 0 0 20 0 1 0 24311519 300261376 70377 33554432000 4194304 5796924 140735556689040 140735556686024 5087497 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 73306 70377 152 392 0 72905 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 293224

[startup+402.3 s]
/proc/loadavg: 2.28 2.17 2.11 3/178 15538
/proc/meminfo: memFree=29390436/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=349932 CPUtime=402.2 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 57657 0 0 0 40206 14 0 0 20 0 1 0 24311519 358330368 81931 33554432000 4194304 5796924 140735556689040 140735556686024 4261360 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 87483 81931 152 392 0 87082 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 349932

[startup+462.3 s]
/proc/loadavg: 2.27 2.18 2.11 4/177 15540
/proc/meminfo: memFree=26964036/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=2909288 CPUtime=462.19 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 222791 0 0 0 46133 86 0 0 20 0 1 0 24311519 2979110912 685665 33554432000 4194304 5796924 140735556689040 140735556686088 4583188 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 727322 685665 177 392 0 726921 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 2909288

[startup+522.3 s]
/proc/loadavg: 2.19 2.18 2.11 3/177 15587
/proc/meminfo: memFree=27609896/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=3171248 CPUtime=522.18 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 224495 0 0 0 52128 90 0 0 20 0 1 0 24311519 3247357952 703205 33554432000 4194304 5796924 140735556689040 140735556686680 4595432 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 792812 703205 177 392 0 792411 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 3171248

[startup+582.3 s]
/proc/loadavg: 2.19 2.17 2.11 3/177 15588
/proc/meminfo: memFree=27445512/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=3171248 CPUtime=582.17 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 224509 0 0 0 58127 90 0 0 20 0 1 0 24311519 3247357952 710373 33554432000 4194304 5796924 140735556689040 140735556686680 4606433 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 792812 710373 177 392 0 792411 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 3171248


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


[startup+882.307 s]
/proc/loadavg: 2.13 2.16 2.11 3/177 15594
/proc/meminfo: memFree=27370832/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=3225324 CPUtime=882.13 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 229507 0 0 0 88110 103 0 0 20 0 1 0 24311519 3302731776 727777 33554432000 4194304 5796924 140735556689040 140735556686088 4606433 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 806331 727777 177 392 0 805930 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 3225324

[startup+942.3 s]
/proc/loadavg: 2.32 2.21 2.13 3/177 15595
/proc/meminfo: memFree=27337320/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=3225324 CPUtime=942.11 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 229519 0 0 0 94108 103 0 0 20 0 1 0 24311519 3302731776 733921 33554432000 4194304 5796924 140735556689040 140735556686088 4607232 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 806331 733921 177 392 0 805930 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 3225324

[startup+1002.3 s]
/proc/loadavg: 2.22 2.20 2.12 3/178 15599
/proc/meminfo: memFree=27313048/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=3225324 CPUtime=1002.11 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 229529 0 0 0 100107 104 0 0 20 0 1 0 24311519 3302731776 739041 33554432000 4194304 5796924 140735556689040 140735556686088 4606507 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 806331 739041 177 392 0 805930 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 3225324

[startup+1062.3 s]
/proc/loadavg: 2.25 2.21 2.13 3/177 15601
/proc/meminfo: memFree=27380368/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=3225324 CPUtime=1062.09 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 230206 0 0 0 106098 111 0 0 20 0 1 0 24311519 3302731776 721985 33554432000 4194304 5796924 140735556689040 140735556686504 4593394 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 806331 721985 177 392 0 805930 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 3225324

[startup+1122.3 s]
/proc/loadavg: 2.21 2.20 2.13 3/177 15602
/proc/meminfo: memFree=27356280/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=3225324 CPUtime=1122.09 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 230223 0 0 0 112097 112 0 0 20 0 1 0 24311519 3302731776 727617 33554432000 4194304 5796924 140735556689040 140735556686504 4606442 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 806331 727617 177 392 0 805930 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 3225324

[startup+1182.3 s]
/proc/loadavg: 2.14 2.17 2.12 3/177 15603
/proc/meminfo: memFree=27330244/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=3225324 CPUtime=1182.06 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 230272 0 0 0 118094 112 0 0 20 0 1 0 24311519 3302731776 733249 33554432000 4194304 5796924 140735556689040 140735556686504 4606507 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 806331 733249 177 392 0 805930 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 3225324

[startup+1242.3 s]
/proc/loadavg: 2.15 2.17 2.12 3/177 15604
/proc/meminfo: memFree=27289216/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=3248664 CPUtime=1242.05 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 232844 0 0 0 124092 113 0 0 20 0 1 0 24311519 3326631936 743483 33554432000 4194304 5796924 140735556689040 140735556686088 4606837 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 812166 743483 177 392 0 811765 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 3248664

[startup+1302.3 s]
/proc/loadavg: 2.21 2.18 2.12 3/177 15605
/proc/meminfo: memFree=27266228/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=3248664 CPUtime=1302.04 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 232859 0 0 0 130090 114 0 0 20 0 1 0 24311519 3326631936 749627 33554432000 4194304 5796924 140735556689040 140735556686088 4583138 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 812166 749627 177 392 0 811765 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 3248664

[startup+1362.3 s]
/proc/loadavg: 2.17 2.17 2.12 3/177 15607
/proc/meminfo: memFree=27313688/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=3248664 CPUtime=1362.03 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 233136 0 0 0 136083 120 0 0 20 0 1 0 24311519 3326631936 729307 33554432000 4194304 5796924 140735556689040 140735556686504 4606480 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 812166 729307 177 392 0 811765 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 3248664

[startup+1422.3 s]
/proc/loadavg: 2.16 2.17 2.12 3/177 15608
/proc/meminfo: memFree=27294856/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=3248664 CPUtime=1422.02 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 233147 0 0 0 142082 120 0 0 20 0 1 0 24311519 3326631936 733915 33554432000 4194304 5796924 140735556689040 140735556686504 4606507 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 812166 733915 177 392 0 811765 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 3248664

[startup+1482.3 s]
/proc/loadavg: 2.18 2.17 2.12 3/177 15609
/proc/meminfo: memFree=27239768/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=3275936 CPUtime=1482 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 234704 0 0 0 148080 120 0 0 20 0 1 0 24311519 3354558464 743644 33554432000 4194304 5796924 140735556689040 140735556686088 4607782 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 818984 743644 177 392 0 818583 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 3275936

[startup+1542.31 s]
/proc/loadavg: 2.12 2.15 2.12 3/177 15610
/proc/meminfo: memFree=27210364/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=3275936 CPUtime=1542 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 234719 0 0 0 154079 121 0 0 20 0 1 0 24311519 3354558464 750515 33554432000 4194304 5796924 140735556689040 140735556686088 4583148 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 818984 750515 177 392 0 818583 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 3275936

[startup+1602.3 s]
/proc/loadavg: 2.28 2.19 2.13 3/178 15614
/proc/meminfo: memFree=27173772/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=3275936 CPUtime=1601.97 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 234746 0 0 0 160076 121 0 0 20 0 1 0 24311519 3354558464 757171 33554432000 4194304 5796924 140735556689040 140735556686088 4606433 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 818984 757171 177 392 0 818583 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 3275936

[startup+1662.3 s]
/proc/loadavg: 2.22 2.19 2.13 3/177 15616
/proc/meminfo: memFree=27202064/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=3275936 CPUtime=1661.96 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 235436 0 0 0 166068 128 0 0 20 0 1 0 24311519 3354558464 737835 33554432000 4194304 5796924 140735556689040 140735556686504 4593857 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 818984 737835 177 392 0 818583 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 3275936

[startup+1722.3 s]
/proc/loadavg: 2.20 2.18 2.13 3/177 15617
/proc/meminfo: memFree=27172200/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=3275936 CPUtime=1721.95 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 235449 0 0 0 172066 129 0 0 20 0 1 0 24311519 3354558464 743338 33554432000 4194304 5796924 140735556689040 140735556686504 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 818984 743338 177 392 0 818583 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 3275936

[startup+1782.3 s]
/proc/loadavg: 2.16 2.17 2.13 3/177 15618
/proc/meminfo: memFree=27147388/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=3275936 CPUtime=1781.94 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 235460 0 0 0 178065 129 0 0 20 0 1 0 24311519 3354558464 747977 33554432000 4194304 5796924 140735556689040 140735556686504 4606480 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 818984 747977 177 392 0 818583 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 3275936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.19 2.18 2.13 3/177 15618
/proc/meminfo: memFree=27131932/32872528 swapFree=1103996/1183712
[pid=15527] ppid=15524 vsize=3275936 CPUtime=1800.03 cores=0,2,4,6
/proc/15527/stat : 15527 (naps-1.02) R 15524 15527 11857 0 -1 4202496 235466 0 0 0 179874 129 0 0 20 0 1 0 24311519 3354558464 749567 33554432000 4194304 5796924 140735556689040 140735556686504 4606552 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/15527/statm: 818984 749567 177 392 0 818583 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 3275936

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 15527 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.46
CPU time (s): 1800.1
CPU user time (s): 1798.75
CPU system time (s): 1.35279
CPU usage (%): 99.9801
Max. virtual memory (cumulated for all children) (KiB): 3834736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.75
system time used= 1.35279
maximum resident set size= 3411212
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 235478
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= 126
involuntary context switches= 2299

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.65568 second user time and 8.44272 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-18 06:03:45
IDJOB=4100987
IDBENCH=1686
IDSOLVER=2544
FILE ID=node115/4100987-1466222625
RUNJOBID= node115-1466206100-11873
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-scrs8.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100987-1466222625/watcher-4100987-1466222625 -o /tmp/evaluation-result-4100987-1466222625/solver-4100987-1466222625 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466206100-11873 --watchdog 1960  naps-1.02 HOME/instance-4100987-1466222625.opb

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

MD5SUM BENCH= f3194c704d6cb84122c01530d022722f
RANDOM SEED=1161674134

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:        30022452 kB
Buffers:          104608 kB
Cached:           123824 kB
SwapCached:         2472 kB
Active:           765880 kB
Inactive:         154696 kB
Active(anon):     692324 kB
Inactive(anon):     2168 kB
Active(file):      73556 kB
Inactive(file):   152528 kB
Unevictable:     1183712 kB
Mlocked:         1103996 kB
SwapTotal:      67108856 kB
SwapFree:       67099632 kB
Dirty:              5060 kB
Writeback:             0 kB
AnonPages:       1958740 kB
Mapped:             8908 kB
Shmem:                 0 kB
Slab:             611348 kB
SReclaimable:      55336 kB
SUnreclaim:       556012 kB
KernelStack:        1472 kB
PageTables:         7348 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2012352 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    473088 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= 71732 MiB
End job on node115 at 2016-06-18 06:33:46