Trace number 4103383

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 1800.48

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-mps-v2-20-10-dolom1.opb
MD5SUM0b7be4a8ca67db62b7397f891414d40c
Bench CategoryOPT-BIGINT (optimisation, big 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 18720440947643392
Optimality of the best value was proved NO
Number of variables66480
Total number of constraints1802
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 constraints1802
Minimum length of a constraint40
Maximum length of a constraint66480
Number of terms in the objective function 66480
Biggest coefficient in the objective function 536870912000000000000
Number of bits for the biggest coefficient in the objective function 69
Sum of the numbers in the objective function 35987090508169209146105
Number of bits of the sum of numbers in the objective function 75
Biggest number in a constraint 536870912000000000000
Number of bits of the biggest number in a constraint 69
Biggest sum of numbers in a constraint 35987192908169209146105
Number of bits of the biggest sum of numbers75
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.
1800.04/1800.40	c 
1800.04/1800.40	c *** TERMINATED *** by signal 15
1800.04/1800.40	s UNKNOWN
1800.04/1800.40	c _____________________________________________________________________________
1800.04/1800.40	c 
1800.04/1800.40	c std/band forms        : 139,1315
1800.04/1800.40	c 2cl/3cl ITE-codings   : 0,0
1800.04/1800.40	c BDD/srt/adr Max costs : 82235,431916,17570
1800.04/1800.40	c BDDraw/bin/mul/srt/adr: 381,0,598,15,460
1800.04/1800.40	c BDD nodes             : 21771316
1800.04/1800.40	c Es1/CC detections     : 0,0
1800.04/1800.40	c SAT/UNSAT calls       : 0,0
1800.04/1800.40	c restarts              : 0
1800.04/1800.40	c conflicts             : 0              (0 /sec)
1800.04/1800.40	c decisions             : 0              (0 /sec)
1800.04/1800.40	c propagations          : 0              (0 /sec)
1800.04/1800.40	c inspects              : 0              (0 /sec)
1800.04/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.04/1800.40	c Time for Opt-base     : 724 s
1800.04/1800.40	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-4103383-1467024984/watcher-4103383-1467024984 -o /tmp/evaluation-result-4103383-1467024984/solver-4103383-1467024984 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1467020147-25278 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4103383-1467024984.opb 

pid=25863
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 Stack size limit: 81920 KiB
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: 81920 KiB


[startup+0 s]
/proc/loadavg: 2.14 2.25 2.18 3/175 25866
/proc/meminfo: memFree=31402276/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=6992 CPUtime=0 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 413 0 0 0 0 0 0 0 20 0 1 0 35538422 7159808 287 33554432000 4194304 5796924 140736186085632 140735792770168 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 1748 287 114 392 0 1347 0

[startup+0.100141 s]
/proc/loadavg: 2.14 2.25 2.18 3/175 25866
/proc/meminfo: memFree=31402276/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=18880 CPUtime=0.09 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 3216 0 0 0 9 0 0 0 20 0 1 0 35538422 19333120 2954 33554432000 4194304 5796924 140736186085632 140735792770168 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 4720 2954 114 392 0 4319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18880

[startup+0.200379 s]
/proc/loadavg: 2.14 2.25 2.18 3/175 25866
/proc/meminfo: memFree=31402276/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=28168 CPUtime=0.19 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 5349 0 0 0 19 0 0 0 20 0 1 0 35538422 28844032 4905 33554432000 4194304 5796924 140736186085632 140735792770168 5087643 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 7042 4905 116 392 0 6641 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28168

[startup+0.300331 s]
/proc/loadavg: 2.14 2.25 2.18 3/175 25866
/proc/meminfo: memFree=31402276/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=32924 CPUtime=0.29 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 6719 0 0 0 29 0 0 0 20 0 1 0 35538422 33714176 6145 33554432000 4194304 5796924 140736186085632 140735792770168 4404063 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 8231 6145 128 392 0 7830 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32924

[startup+0.700237 s]
/proc/loadavg: 2.14 2.25 2.18 3/175 25866
/proc/meminfo: memFree=31402276/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=40480 CPUtime=0.69 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 8175 0 0 0 68 1 0 0 20 0 1 0 35538422 41451520 7601 33554432000 4194304 5796924 140736186085632 140736186084792 5096609 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 10120 7601 128 392 0 9719 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40480

[startup+1.50026 s]
/proc/loadavg: 2.14 2.25 2.18 3/176 25867
/proc/meminfo: memFree=31362440/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=61908 CPUtime=1.49 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 14835 0 0 0 146 3 0 0 20 0 1 0 35538422 63393792 12340 33554432000 4194304 5796924 140736186085632 140736186084792 4366409 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 15477 12340 129 392 0 15076 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61908

[startup+3.10032 s]
/proc/loadavg: 2.13 2.25 2.18 3/176 25867
/proc/meminfo: memFree=31337640/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=103256 CPUtime=3.09 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 28634 0 0 0 304 5 0 0 20 0 1 0 35538422 105734144 21527 33554432000 4194304 5796924 140736186085632 140736186084792 4261421 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 25814 21527 132 392 0 25413 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103256

[startup+6.30019 s]
/proc/loadavg: 2.13 2.25 2.18 3/176 25867
/proc/meminfo: memFree=31314636/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=103892 CPUtime=6.29 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 28869 0 0 0 624 5 0 0 20 0 1 0 35538422 106385408 21762 33554432000 4194304 5796924 140736186085632 140736186081848 5087650 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 25973 21762 192 392 0 25572 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103892

[startup+12.7002 s]
/proc/loadavg: 2.11 2.24 2.18 3/176 25867
/proc/meminfo: memFree=31313036/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=105076 CPUtime=12.68 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 29145 0 0 0 1263 5 0 0 20 0 1 0 35538422 107597824 22038 33554432000 4194304 5796924 140736186085632 140736186081848 5092509 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 26269 22038 192 392 0 25868 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 105076

[startup+25.5003 s]
/proc/loadavg: 2.09 2.23 2.18 3/176 25867
/proc/meminfo: memFree=31307544/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=107828 CPUtime=25.49 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 29798 0 0 0 2543 6 0 0 20 0 1 0 35538422 110415872 22691 33554432000 4194304 5796924 140736186085632 140736186081848 5092604 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 26957 22691 192 392 0 26556 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 107828

[startup+51.1004 s]
/proc/loadavg: 2.06 2.21 2.17 3/177 25868
/proc/meminfo: memFree=31295476/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=113168 CPUtime=51.09 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 31170 0 0 0 5103 6 0 0 20 0 1 0 35538422 115884032 24063 33554432000 4194304 5796924 140736186085632 140736186081848 4295735 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 28292 24063 192 392 0 27891 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 113168

[startup+102.3 s]
/proc/loadavg: 2.02 2.17 2.16 3/177 25869
/proc/meminfo: memFree=31259968/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=137796 CPUtime=102.28 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 36205 0 0 0 10221 7 0 0 20 0 1 0 35538422 141103104 30187 33554432000 4194304 5796924 140736186085632 140736186081848 4865393 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 34449 30187 192 392 0 34048 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 137796

[startup+162.3 s]
/proc/loadavg: 2.05 2.16 2.16 3/177 25871
/proc/meminfo: memFree=31197664/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=158872 CPUtime=162.26 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 38594 0 0 0 16218 8 0 0 20 0 1 0 35538422 162684928 36373 33554432000 4194304 5796924 140736186085632 140736186081848 4809252 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 39718 36373 192 392 0 39317 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 158872

[startup+222.307 s]
/proc/loadavg: 2.07 2.14 2.15 3/178 25875
/proc/meminfo: memFree=31168504/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=160588 CPUtime=222.25 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 39292 0 0 0 22217 8 0 0 20 0 1 0 35538422 164442112 38136 33554432000 4194304 5796924 140736186085632 140736186081848 5077954 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 40147 38136 192 392 0 39746 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 160588

[startup+282.3 s]
/proc/loadavg: 2.08 2.13 2.14 3/178 25899
/proc/meminfo: memFree=31072644/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=196144 CPUtime=282.23 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 42447 0 0 0 28214 9 0 0 20 0 1 0 35538422 200851456 46749 33554432000 4194304 5796924 140736186085632 140736186081848 5087629 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 49036 46749 192 392 0 48635 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 196144

[startup+342.3 s]
/proc/loadavg: 2.18 2.15 2.15 3/177 25900
/proc/meminfo: memFree=31046052/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=212896 CPUtime=342.23 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 44862 0 0 0 34213 10 0 0 20 0 1 0 35538422 218005504 49675 33554432000 4194304 5796924 140736186085632 140736186081848 5096588 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 53224 49675 192 392 0 52823 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 212896

[startup+402.3 s]
/proc/loadavg: 2.17 2.15 2.15 3/177 25901
/proc/meminfo: memFree=31015788/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=225704 CPUtime=402.21 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 48048 0 0 0 40211 10 0 0 20 0 1 0 35538422 231120896 54394 33554432000 4194304 5796924 140736186085632 140736186081848 4299717 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 56426 54394 192 392 0 56025 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 225704

[startup+462.3 s]
/proc/loadavg: 2.08 2.13 2.14 3/177 25903
/proc/meminfo: memFree=30869140/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=383276 CPUtime=462.2 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 74679 0 0 0 46205 15 0 0 20 0 1 0 35538422 392474624 91942 33554432000 4194304 5796924 140736186085632 140736184574504 4806784 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 95819 91942 192 392 0 95418 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 383276

[startup+522.3 s]
/proc/loadavg: 2.03 2.11 2.13 3/177 25904
/proc/meminfo: memFree=30111168/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=460072 CPUtime=522.2 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 93883 0 0 0 52201 19 0 0 20 0 1 0 35538422 471113728 112679 33554432000 4194304 5796924 140736186085632 140736186082616 4839574 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 115018 112679 192 392 0 114617 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 460072

[startup+582.3 s]
/proc/loadavg: 2.15 2.12 2.13 3/177 25905
/proc/meminfo: memFree=29696432/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=894408 CPUtime=582.19 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 197794 0 0 0 58185 34 0 0 20 0 1 0 35538422 915873792 219656 33554432000 4194304 5796924 140736186085632 140736180534584 4426784 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 223602 219656 192 392 0 223201 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 894408

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


[startup+882.307 s]
/proc/loadavg: 2.03 2.06 2.09 3/177 25914
/proc/meminfo: memFree=28503352/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=1399296 CPUtime=882.12 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 296504 0 0 0 88161 51 0 0 20 0 1 0 35538422 1432879104 342704 33554432000 4194304 5796924 140736186085632 140736186082616 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 349824 342704 192 392 0 349423 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 1399296

[startup+942.3 s]
/proc/loadavg: 2.01 2.05 2.08 3/177 25915
/proc/meminfo: memFree=26891996/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=1399296 CPUtime=942.1 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 296507 0 0 0 94159 51 0 0 20 0 1 0 35538422 1432879104 343216 33554432000 4194304 5796924 140736186085632 140736186081848 4432784 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 349824 343216 192 392 0 349423 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 1399296

[startup+1002.3 s]
/proc/loadavg: 2.06 2.05 2.08 3/177 25916
/proc/meminfo: memFree=24481584/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=3280812 CPUtime=1002.08 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 755764 0 0 0 100086 122 0 0 20 0 1 0 35538422 3359551488 814222 33554432000 4194304 5796924 140736186085632 140736180312696 5096591 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 820203 814222 192 392 0 819802 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 3280812

[startup+1062.3 s]
/proc/loadavg: 2.08 2.06 2.08 3/177 25918
/proc/meminfo: memFree=23952260/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=3793000 CPUtime=1062.05 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 842196 0 0 0 106066 139 0 0 20 0 1 0 35538422 3884032000 944313 33554432000 4194304 5796924 140736186085632 140736186082616 5087766 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 948250 944313 192 392 0 947849 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 3793000

[startup+1122.3 s]
/proc/loadavg: 2.03 2.05 2.08 3/177 25919
/proc/meminfo: memFree=23952288/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=3793000 CPUtime=1122.04 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 842199 0 0 0 112065 139 0 0 20 0 1 0 35538422 3884032000 944313 33554432000 4194304 5796924 140736186085632 140736186082616 4865434 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 948250 944313 192 392 0 947849 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 3793000

[startup+1182.3 s]
/proc/loadavg: 2.08 2.05 2.07 3/177 25920
/proc/meminfo: memFree=23952048/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=3793000 CPUtime=1182.03 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 842200 0 0 0 118064 139 0 0 20 0 1 0 35538422 3884032000 944313 33554432000 4194304 5796924 140736186085632 140736186082616 4809298 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 948250 944313 192 392 0 947849 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 3793000

[startup+1242.3 s]
/proc/loadavg: 2.07 2.06 2.07 3/177 25921
/proc/meminfo: memFree=23952460/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=3793000 CPUtime=1242.02 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 842200 0 0 0 124063 139 0 0 20 0 1 0 35538422 3884032000 944313 33554432000 4194304 5796924 140736186085632 140736186082616 4805616 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 948250 944313 192 392 0 947849 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 3793000

[startup+1302.3 s]
/proc/loadavg: 2.03 2.04 2.07 3/177 25922
/proc/meminfo: memFree=23952108/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=3793000 CPUtime=1302.01 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 842200 0 0 0 130062 139 0 0 20 0 1 0 35538422 3884032000 944313 33554432000 4194304 5796924 140736186085632 140736186082616 5087772 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 948250 944313 192 392 0 947849 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 3793000

[startup+1362.3 s]
/proc/loadavg: 2.08 2.05 2.07 3/177 25924
/proc/meminfo: memFree=23952132/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=3793000 CPUtime=1362.01 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 842200 0 0 0 136062 139 0 0 20 0 1 0 35538422 3884032000 944313 33554432000 4194304 5796924 140736186085632 140736186082616 5092526 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 948250 944313 192 392 0 947849 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 3793000

[startup+1422.3 s]
/proc/loadavg: 2.02 2.04 2.06 3/178 25928
/proc/meminfo: memFree=23951588/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=3793000 CPUtime=1422.01 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 842200 0 0 0 142061 140 0 0 20 0 1 0 35538422 3884032000 944313 33554432000 4194304 5796924 140736186085632 140736186082616 4806768 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 948250 944313 192 392 0 947849 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 3793000

[startup+1482.3 s]
/proc/loadavg: 2.01 2.03 2.06 3/177 25929
/proc/meminfo: memFree=23952024/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=3793000 CPUtime=1481.99 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 842200 0 0 0 148059 140 0 0 20 0 1 0 35538422 3884032000 944313 33554432000 4194304 5796924 140736186085632 140736186082616 5087724 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 948250 944313 192 392 0 947849 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 3793000

[startup+1542.31 s]
/proc/loadavg: 2.04 2.03 2.06 3/177 25930
/proc/meminfo: memFree=23951764/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=3793000 CPUtime=1541.99 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 842200 0 0 0 154059 140 0 0 20 0 1 0 35538422 3884032000 944313 33554432000 4194304 5796924 140736186085632 140736186082616 4806838 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 948250 944313 192 392 0 947849 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 3793000

[startup+1602.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/177 25931
/proc/meminfo: memFree=23951860/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=3793000 CPUtime=1601.98 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 842200 0 0 0 160058 140 0 0 20 0 1 0 35538422 3884032000 944313 33554432000 4194304 5796924 140736186085632 140736186082616 5096620 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 948250 944313 192 392 0 947849 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 3793000

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/176 25932
/proc/meminfo: memFree=23952256/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=3793000 CPUtime=1661.97 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 842200 0 0 0 166057 140 0 0 20 0 1 0 35538422 3884032000 944313 33554432000 4194304 5796924 140736186085632 140736186082616 4199792 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 948250 944313 192 392 0 947849 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 3793000

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/177 25980
/proc/meminfo: memFree=27479580/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=3793000 CPUtime=1721.96 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 842202 0 0 0 172056 140 0 0 20 0 1 0 35538422 3884032000 944313 33554432000 4194304 5796924 140736186085632 140736186082616 5087650 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 948250 944313 192 392 0 947849 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 3793000

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/177 25981
/proc/meminfo: memFree=24558696/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=3793000 CPUtime=1781.95 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 842202 0 0 0 178055 140 0 0 20 0 1 0 35538422 3884032000 944313 33554432000 4194304 5796924 140736186085632 140736186082616 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 948250 944313 192 392 0 947849 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 3793000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.01 2.03 3/177 25981
/proc/meminfo: memFree=23708296/32872528 swapFree=249752/274280
[pid=25866] ppid=25863 vsize=3793000 CPUtime=1800.04 cores=1,3,5,7
/proc/25866/stat : 25866 (naps-1.02) R 25863 25866 25261 0 -1 4202496 842202 0 0 0 179864 140 0 0 20 0 1 0 35538422 3884032000 944313 33554432000 4194304 5796924 140736186085632 140736186082616 5087700 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/25866/statm: 948250 944313 192 392 0 947849 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 3793000

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 25866 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.48
CPU time (s): 1800.13
CPU user time (s): 1798.65
CPU system time (s): 1.48277
CPU usage (%): 99.9806
Max. virtual memory (cumulated for all children) (KiB): 3813756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.65
system time used= 1.48277
maximum resident set size= 3793900
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 842214
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= 116
involuntary context switches= 1848

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.47732 second user time and 6.43302 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-27 12:56:24
IDJOB=4103383
IDBENCH=2344
IDSOLVER=2544
FILE ID=node107/4103383-1467024984
RUNJOBID= node107-1467020147-25278
PBS_JOBID= 19976981
Free space on /tmp= 71704 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-mps-v2-20-10-dolom1.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103383-1467024984/watcher-4103383-1467024984 -o /tmp/evaluation-result-4103383-1467024984/solver-4103383-1467024984 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1467020147-25278 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4103383-1467024984.opb

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

MD5SUM BENCH= 0b7be4a8ca67db62b7397f891414d40c
RANDOM SEED=903661801

node107.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		: 2666.695
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	: 5333.39
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		: 2666.695
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		: 2666.695
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
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		: 2666.695
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	: 5332.56
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		: 2666.695
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
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:        31402920 kB
Buffers:           77404 kB
Cached:           209608 kB
SwapCached:         1940 kB
Active:           245112 kB
Inactive:         198612 kB
Active(anon):     157540 kB
Inactive(anon):     1264 kB
Active(file):      87572 kB
Inactive(file):   197348 kB
Unevictable:      274280 kB
Mlocked:          249752 kB
SwapTotal:      67108856 kB
SwapFree:       67099140 kB
Dirty:              9328 kB
Writeback:             0 kB
AnonPages:        519792 kB
Mapped:             8128 kB
Shmem:                 0 kB
Slab:             619156 kB
SReclaimable:      62652 kB
SUnreclaim:       556504 kB
KernelStack:        1464 kB
PageTables:         4644 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     559700 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    135168 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 node107 at 2016-06-27 13:26:25