Trace number 4100507

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) 1800.12 1800.46

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-dg012142.opb
MD5SUM99b260f11bc3e586ce78c7adccfe4295
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
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables41920
Total number of constraints2137
Number of constraints which are clauses40
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2097
Minimum length of a constraint1
Maximum length of a constraint371
Number of terms in the objective function 22720
Biggest coefficient in the objective function 1634
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 336608
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 262143
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524548
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.
1800.05/1800.40	c 
1800.05/1800.40	c *** TERMINATED *** by signal 15
1800.05/1800.40	s UNKNOWN
1800.05/1800.40	c _____________________________________________________________________________
1800.05/1800.40	c 
1800.05/1800.40	c std/band forms        : 1457,640
1800.05/1800.40	c 2cl/3cl ITE-codings   : 2207988,2733582
1800.05/1800.40	c BDD/srt/adr Max costs : 40860,0,0
1800.05/1800.40	c BDDraw/bin/mul/srt/adr: 1154,0,943,0,0
1800.05/1800.40	c BDD nodes             : 6443735
1800.05/1800.40	c Es1/CC detections     : 0,0
1800.05/1800.40	c SAT/UNSAT calls       : 0,0
1800.05/1800.40	c restarts              : 0
1800.05/1800.40	c conflicts             : 0              (0 /sec)
1800.05/1800.40	c decisions             : 0              (0 /sec)
1800.05/1800.40	c propagations          : 0              (0 /sec)
1800.05/1800.40	c inspects              : 0              (0 /sec)
1800.05/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.05/1800.40	c Time for Opt-base     : 366.5 s
1800.05/1800.40	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-4100507-1466216705/watcher-4100507-1466216705 -o /tmp/evaluation-result-4100507-1466216705/solver-4100507-1466216705 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466206100-325 --watchdog 1960 naps-1.02 HOME/instance-4100507-1466216705.opb 

pid=2469
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 2.04 2.01 3/176 2472
/proc/meminfo: memFree=31395752/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=7756 CPUtime=0 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 580 0 0 0 0 0 0 0 20 0 1 0 23720514 7942144 454 33554432000 4194304 5796924 140736960717776 140734341566088 4659057 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/2472/statm: 1939 454 114 392 0 1538 0

[startup+0.100119 s]
/proc/loadavg: 2.10 2.04 2.01 3/176 2472
/proc/meminfo: memFree=31395752/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=15636 CPUtime=0.08 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 2677 0 0 0 8 0 0 0 20 0 1 0 23720514 16011264 2381 33554432000 4194304 5796924 140736960717776 140734341566088 4805669 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/2472/statm: 3909 2381 124 392 0 3508 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15636

[startup+0.20029 s]
/proc/loadavg: 2.10 2.04 2.01 3/176 2472
/proc/meminfo: memFree=31395752/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=17364 CPUtime=0.18 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 3110 0 0 0 18 0 0 0 20 0 1 0 23720514 17780736 2814 33554432000 4194304 5796924 140736960717776 140734341566088 5092526 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/2472/statm: 4341 2814 128 392 0 3940 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 17364

[startup+0.300219 s]
/proc/loadavg: 2.10 2.04 2.01 3/176 2472
/proc/meminfo: memFree=31395752/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=20012 CPUtime=0.28 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 3769 0 0 0 28 0 0 0 20 0 1 0 23720514 20492288 3473 33554432000 4194304 5796924 140736960717776 140734341566088 4805646 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/2472/statm: 5003 3473 128 392 0 4602 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 20012

[startup+0.700243 s]
/proc/loadavg: 2.10 2.04 2.01 3/176 2472
/proc/meminfo: memFree=31395752/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=30888 CPUtime=0.68 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 6468 0 0 0 67 1 0 0 20 0 1 0 23720514 31629312 6172 33554432000 4194304 5796924 140736960717776 140736960715304 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 7722 6172 128 392 0 7321 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 30888

[startup+1.50028 s]
/proc/loadavg: 2.10 2.04 2.01 3/177 2473
/proc/meminfo: memFree=31356064/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=63064 CPUtime=1.48 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 14102 0 0 0 146 2 0 0 20 0 1 0 23720514 64577536 13796 33554432000 4194304 5796924 140736960717776 140736960715304 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 15766 13796 128 392 0 15365 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 63064

[startup+3.10024 s]
/proc/loadavg: 2.10 2.04 2.01 3/177 2473
/proc/meminfo: memFree=31330644/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=76844 CPUtime=3.09 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 17781 0 0 0 306 3 0 0 20 0 1 0 23720514 78688256 17147 33554432000 4194304 5796924 140736960717776 140736960515800 5101656 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 19211 17147 143 392 0 18810 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76844

[startup+6.3002 s]
/proc/loadavg: 2.09 2.04 2.00 3/177 2473
/proc/meminfo: memFree=31319048/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=86292 CPUtime=6.28 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 19896 0 0 0 625 3 0 0 20 0 1 0 23720514 88363008 19295 33554432000 4194304 5796924 140736960717776 140736960532424 4808423 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 21573 19295 143 392 0 21172 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 86292

[startup+12.7002 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 2473
/proc/meminfo: memFree=31301952/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=99336 CPUtime=12.69 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 22646 0 0 0 1265 4 0 0 20 0 1 0 23720514 101720064 22771 33554432000 4194304 5796924 140736960717776 140736960713992 4805708 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 24834 22771 143 392 0 24433 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 99336

[startup+25.5003 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 2473
/proc/meminfo: memFree=31254156/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=147684 CPUtime=25.48 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 30201 0 0 0 2543 5 0 0 20 0 1 0 23720514 151228416 34333 33554432000 4194304 5796924 140736960717776 140736960667832 5087780 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 36921 34333 143 392 0 36520 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 147684

[startup+51.1003 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 2473
/proc/meminfo: memFree=31120344/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=279836 CPUtime=51.08 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 44260 0 0 0 5097 11 0 0 20 0 1 0 23720514 286552064 67322 33554432000 4194304 5796924 140736960717776 140736960711704 5092450 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 69959 67322 144 392 0 69558 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 279836

[startup+102.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 2474
/proc/meminfo: memFree=31108016/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=284548 CPUtime=102.28 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 45471 0 0 0 10217 11 0 0 20 0 1 0 23720514 291377152 69044 33554432000 4194304 5796924 140736960717776 140736960711496 5087579 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 71137 69044 144 392 0 70736 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 284548

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 2476
/proc/meminfo: memFree=31095904/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=308932 CPUtime=162.26 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 46772 0 0 0 16215 11 0 0 20 0 1 0 23720514 316346368 70345 33554432000 4194304 5796924 140736960717776 140736960713992 5087606 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 77233 70345 144 392 0 76832 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 308932

[startup+222.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 2477
/proc/meminfo: memFree=31087952/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=310248 CPUtime=222.26 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 47190 0 0 0 22215 11 0 0 20 0 1 0 23720514 317693952 71274 33554432000 4194304 5796924 140736960717776 140736960713992 4808113 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 77562 71274 144 392 0 77161 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 310248

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 2478
/proc/meminfo: memFree=30993788/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=311188 CPUtime=282.24 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 47435 0 0 0 28213 11 0 0 20 0 1 0 23720514 318656512 71519 33554432000 4194304 5796924 140736960717776 140736960713992 4809095 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 77797 71519 144 392 0 77396 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 311188

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2482
/proc/meminfo: memFree=30986544/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=312424 CPUtime=342.23 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 47759 0 0 0 34211 12 0 0 20 0 1 0 23720514 319922176 72009 33554432000 4194304 5796924 140736960717776 140736960713992 4865204 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 78106 72009 144 392 0 77705 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 312424

[startup+402.3 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 2528
/proc/meminfo: memFree=30778340/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=313804 CPUtime=402.21 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 48108 0 0 0 40209 12 0 0 20 0 1 0 23720514 321335296 72341 33554432000 4194304 5796924 140736960717776 140736960713992 5092526 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 78451 72341 144 392 0 78050 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 313804

[startup+462.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 2530
/proc/meminfo: memFree=26497256/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=3655952 CPUtime=462.19 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 249737 0 0 0 46132 87 0 0 20 0 1 0 23720514 3743694848 789503 33554432000 4194304 5796924 140736960717776 140736960714744 4648289 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 913988 789503 153 392 0 913587 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 3655952

[startup+522.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 2531
/proc/meminfo: memFree=26412812/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=3798916 CPUtime=522.18 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 275566 0 0 0 52120 98 0 0 20 0 1 0 23720514 3890089984 801736 33554432000 4194304 5796924 140736960717776 140736960714824 4568957 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 949729 801736 171 392 0 949328 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 3798916

[startup+582.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 2532
/proc/meminfo: memFree=26358580/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=3811924 CPUtime=582.18 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 276102 0 0 0 58119 99 0 0 20 0 1 0 23720514 3903410176 814025 33554432000 4194304 5796924 140736960717776 140736960714824 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 952981 814025 171 392 0 952580 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 3811924


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


[startup+882.307 s]
/proc/loadavg: 2.18 2.32 2.15 3/177 2586
/proc/meminfo: memFree=28144108/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=3882872 CPUtime=882.14 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 279141 0 0 0 88104 110 0 0 20 0 1 0 23720514 3976060928 840574 33554432000 4194304 5796924 140736960717776 140736960714824 4569597 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 970718 840574 171 392 0 970317 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 3882872

[startup+942.3 s]
/proc/loadavg: 2.10 2.27 2.14 3/178 2590
/proc/meminfo: memFree=28035020/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=3895556 CPUtime=942.12 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 279882 0 0 0 94102 110 0 0 20 0 1 0 23720514 3989049344 850513 33554432000 4194304 5796924 140736960717776 140736960714824 4593641 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 973889 850513 171 392 0 973488 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 3895556

[startup+1002.3 s]
/proc/loadavg: 2.04 2.22 2.13 3/177 2591
/proc/meminfo: memFree=28054504/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=3912284 CPUtime=1002.11 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 280971 0 0 0 100095 116 0 0 20 0 1 0 23720514 4006178816 833992 33554432000 4194304 5796924 140736960717776 140736960715240 4606480 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 978071 833992 171 392 0 977670 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 3912284

[startup+1062.3 s]
/proc/loadavg: 2.05 2.19 2.12 3/176 2592
/proc/meminfo: memFree=26080856/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=3912284 CPUtime=1062.1 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 280990 0 0 0 106093 117 0 0 20 0 1 0 23720514 4006178816 842184 33554432000 4194304 5796924 140736960717776 140736960715240 4606495 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 978071 842184 171 392 0 977670 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 3912284

[startup+1122.3 s]
/proc/loadavg: 2.02 2.16 2.11 3/177 2594
/proc/meminfo: memFree=26061460/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=3912284 CPUtime=1122.09 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 281016 0 0 0 112092 117 0 0 20 0 1 0 23720514 4006178816 848842 33554432000 4194304 5796924 140736960717776 140736960715240 4606816 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 978071 848842 171 392 0 977670 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 3912284

[startup+1182.3 s]
/proc/loadavg: 2.00 2.12 2.10 3/177 2595
/proc/meminfo: memFree=25962084/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=3921284 CPUtime=1182.08 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 281550 0 0 0 118090 118 0 0 20 0 1 0 23720514 4015394816 858055 33554432000 4194304 5796924 140736960717776 140736960714824 4583352 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 980321 858055 171 392 0 979920 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 3921284

[startup+1242.3 s]
/proc/loadavg: 2.04 2.11 2.10 3/177 2596
/proc/meminfo: memFree=25879784/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=3935108 CPUtime=1242.07 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 281575 0 0 0 124088 119 0 0 20 0 1 0 23720514 4029550592 866249 33554432000 4194304 5796924 140736960717776 140736960714824 4606627 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 983777 866249 171 392 0 983376 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 3935108

[startup+1302.3 s]
/proc/loadavg: 2.05 2.10 2.09 3/177 2597
/proc/meminfo: memFree=25970676/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=3948108 CPUtime=1302.05 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 283366 0 0 0 130079 126 0 0 20 0 1 0 23720514 4042862592 851152 33554432000 4194304 5796924 140736960717776 140736960714824 4569728 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 987027 851152 171 392 0 986626 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 3948108

[startup+1362.3 s]
/proc/loadavg: 2.05 2.10 2.09 3/176 2598
/proc/meminfo: memFree=25893080/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=3948108 CPUtime=1362.04 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 283392 0 0 0 136077 127 0 0 20 0 1 0 23720514 4042862592 858320 33554432000 4194304 5796924 140736960717776 140736960714824 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 987027 858320 171 392 0 986626 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 3948108

[startup+1422.3 s]
/proc/loadavg: 2.20 2.12 2.10 3/177 2600
/proc/meminfo: memFree=25825912/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=3948108 CPUtime=1422.03 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 283409 0 0 0 142076 127 0 0 20 0 1 0 23720514 4042862592 864976 33554432000 4194304 5796924 140736960717776 140736960714824 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 987027 864976 171 392 0 986626 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 3948108

[startup+1482.3 s]
/proc/loadavg: 2.11 2.11 2.09 3/177 2601
/proc/meminfo: memFree=25855480/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=3948108 CPUtime=1482.01 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 283433 0 0 0 148074 127 0 0 20 0 1 0 23720514 4042862592 871632 33554432000 4194304 5796924 140736960717776 140736960714824 4593394 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 987027 871632 171 392 0 986626 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 3948108

[startup+1542.31 s]
/proc/loadavg: 2.07 2.10 2.09 3/178 2605
/proc/meminfo: memFree=25768272/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=3963676 CPUtime=1542.01 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 284483 0 0 0 154073 128 0 0 20 0 1 0 23720514 4058804224 883015 33554432000 4194304 5796924 140736960717776 140736960714824 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 990919 883015 171 392 0 990518 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 3963676

[startup+1602.3 s]
/proc/loadavg: 2.02 2.08 2.08 3/177 2606
/proc/meminfo: memFree=25823396/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=3963676 CPUtime=1601.99 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 285798 0 0 0 160056 143 0 0 20 0 1 0 23720514 4058804224 860505 33554432000 4194304 5796924 140736960717776 140736960715240 4606455 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 990919 860505 171 392 0 990518 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 3963676

[startup+1662.3 s]
/proc/loadavg: 2.01 2.06 2.08 3/177 2607
/proc/meminfo: memFree=25848468/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=3985188 CPUtime=1661.98 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 286485 0 0 0 166055 143 0 0 20 0 1 0 23720514 4080832512 869362 33554432000 4194304 5796924 140736960717776 140736960714824 4568928 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 996297 869362 171 392 0 995896 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 3985188

[startup+1722.3 s]
/proc/loadavg: 2.11 2.08 2.08 3/177 2609
/proc/meminfo: memFree=25777196/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=3997760 CPUtime=1721.97 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 286866 0 0 0 172053 144 0 0 20 0 1 0 23720514 4093706240 878942 33554432000 4194304 5796924 140736960717776 140736960714824 4593521 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 999440 878942 171 392 0 999039 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 3997760

[startup+1782.3 s]
/proc/loadavg: 2.04 2.06 2.08 3/177 2610
/proc/meminfo: memFree=25703844/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=3997760 CPUtime=1781.96 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 287402 0 0 0 178051 145 0 0 20 0 1 0 23720514 4093706240 888346 33554432000 4194304 5796924 140736960717776 140736960714824 4583342 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 999440 888346 171 392 0 999039 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 3997760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.03 2.06 2.07 3/177 2610
/proc/meminfo: memFree=25684636/32872528 swapFree=241348/274052
[pid=2472] ppid=2469 vsize=3997760 CPUtime=1800.05 cores=0,2,4,6
/proc/2472/stat : 2472 (naps-1.02) R 2469 2472 309 0 -1 4202496 287414 0 0 0 179860 145 0 0 20 0 1 0 23720514 4093706240 891418 33554432000 4194304 5796924 140736960717776 140736960714824 4607723 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2472/statm: 999440 891418 171 392 0 999039 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 3997760

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 2472 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): 1800.12
CPU user time (s): 1798.6
CPU system time (s): 1.51177
CPU usage (%): 99.9809
Max. virtual memory (cumulated for all children) (KiB): 4871724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.6
system time used= 1.51177
maximum resident set size= 4017376
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 287426
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= 124
involuntary context switches= 1840

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.09323 second user time and 8.04978 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-18 04:25:05
IDJOB=4100507
IDBENCH=1625
IDSOLVER=2544
FILE ID=node107/4100507-1466216705
RUNJOBID= node107-1466206100-325
PBS_JOBID= 19918165
Free space on /tmp= 71708 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-dg012142.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100507-1466216705/watcher-4100507-1466216705 -o /tmp/evaluation-result-4100507-1466216705/solver-4100507-1466216705 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466206100-325 --watchdog 1960  naps-1.02 HOME/instance-4100507-1466216705.opb

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

MD5SUM BENCH= 99b260f11bc3e586ce78c7adccfe4295
RANDOM SEED=258610338

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		: 2666.953
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	: 5333.90
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		: 2666.953
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		: 2666.953
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.953
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	: 5332.56
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		: 2666.953
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.953
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.953
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		: 2666.953
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	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31396288 kB
Buffers:           79552 kB
Cached:           101768 kB
SwapCached:         3136 kB
Active:           350900 kB
Inactive:         120168 kB
Active(anon):     289100 kB
Inactive(anon):     2864 kB
Active(file):      61800 kB
Inactive(file):   117304 kB
Unevictable:      274052 kB
Mlocked:          241348 kB
SwapTotal:      67108856 kB
SwapFree:       67099620 kB
Dirty:              6604 kB
Writeback:             0 kB
AnonPages:        520872 kB
Mapped:             9284 kB
Shmem:                 0 kB
Slab:             601392 kB
SReclaimable:      45008 kB
SUnreclaim:       556384 kB
KernelStack:        1472 kB
PageTables:         5500 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     686892 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    174080 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= 71704 MiB
End job on node107 at 2016-06-18 04:55:05