Trace number 4100371

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) 1800.08 1800.52

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-blp-ir98.opb
MD5SUM395bac5c9d0c4cdb5ae1073c67c6675c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark264086
Best CPU time to get the best result obtained on this benchmark1800.14
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 263089
Optimality of the best value was proved NO
Number of variables7287
Total number of constraints529
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)420
Number of constraints which are nor clauses,nor cardinality constraints109
Minimum length of a constraint3
Maximum length of a constraint6062
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
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 527290
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.
1800.05/1800.50	c 
1800.05/1800.50	c *** TERMINATED *** by signal 15
1800.05/1800.50	s UNKNOWN
1800.05/1800.50	c _____________________________________________________________________________
1800.05/1800.50	c 
1800.05/1800.50	c std/band forms        : 481,87
1800.05/1800.50	c 2cl/3cl ITE-codings   : 16865,1526887
1800.05/1800.50	c BDD/srt/adr Max costs : 238270,41330,30404
1800.05/1800.50	c BDDraw/bin/mul/srt/adr: 482,0,45,20,21
1800.05/1800.50	c BDD nodes             : 13899300
1800.05/1800.50	c Es1/CC detections     : 0,0
1800.05/1800.50	c SAT/UNSAT calls       : 0,0
1800.05/1800.50	c restarts              : 0
1800.05/1800.50	c conflicts             : 0              (0 /sec)
1800.05/1800.50	c decisions             : 0              (0 /sec)
1800.05/1800.50	c propagations          : 0              (0 /sec)
1800.05/1800.50	c inspects              : 0              (0 /sec)
1800.05/1800.50	c CPU time (solving tm) : 1799 s        (0 s)
1800.05/1800.50	c Time for Opt-base     : 154.2 s
1800.05/1800.50	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4100371-1466215087/watcher-4100371-1466215087 -o /tmp/evaluation-result-4100371-1466215087/solver-4100371-1466215087 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466206079-967 --watchdog 1960 naps-1.02 HOME/instance-4100371-1466215087.opb 

pid=3607
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.90 2.67 2.40 3/177 3610
/proc/meminfo: memFree=25623168/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=6852 CPUtime=0 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 415 0 0 0 0 0 0 0 20 0 1 0 23555583 7016448 289 33554432000 4194304 5796924 140736368842640 140736368841864 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3610/statm: 1713 290 124 392 0 1312 0

[startup+0.100164 s]
/proc/loadavg: 3.90 2.67 2.40 3/177 3610
/proc/meminfo: memFree=25623168/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=10748 CPUtime=0.09 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 1799 0 0 0 9 0 0 0 20 0 1 0 23555583 11005952 1128 33554432000 4194304 5796924 140736368842640 140736368840136 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3610/statm: 2687 1128 124 392 0 2286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10748

[startup+0.200299 s]
/proc/loadavg: 3.90 2.67 2.40 3/177 3610
/proc/meminfo: memFree=25623168/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=13940 CPUtime=0.19 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 2960 0 0 0 19 0 0 0 20 0 1 0 23555583 14274560 1806 33554432000 4194304 5796924 140736368842640 140736368840136 5087778 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3610/statm: 3485 1806 124 392 0 3084 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13940

[startup+0.300265 s]
/proc/loadavg: 3.90 2.67 2.40 3/177 3610
/proc/meminfo: memFree=25623168/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=17464 CPUtime=0.29 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 3960 0 0 0 29 0 0 0 20 0 1 0 23555583 17883136 2691 33554432000 4194304 5796924 140736368842640 140736368840136 4199792 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3610/statm: 4366 2691 124 392 0 3965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17464

[startup+0.700215 s]
/proc/loadavg: 3.90 2.67 2.40 3/177 3610
/proc/meminfo: memFree=25623168/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=27668 CPUtime=0.69 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 8331 0 0 0 68 1 0 0 20 0 1 0 23555583 28332032 4958 33554432000 4194304 5796924 140736368842640 140736368840136 4806832 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/3610/statm: 6917 4958 128 392 0 6516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27668

[startup+1.50023 s]
/proc/loadavg: 3.90 2.67 2.40 3/178 3611
/proc/meminfo: memFree=25598240/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=33448 CPUtime=1.49 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 10580 0 0 0 148 1 0 0 20 0 1 0 23555583 34250752 6334 33554432000 4194304 5796924 140736368842640 140736368838856 5092604 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/3610/statm: 8362 6334 144 392 0 7961 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33448

[startup+3.10025 s]
/proc/loadavg: 3.75 2.66 2.40 3/178 3611
/proc/meminfo: memFree=25597876/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=34068 CPUtime=3.09 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 10701 0 0 0 308 1 0 0 20 0 1 0 23555583 34885632 6455 33554432000 4194304 5796924 140736368842640 140736368838856 5092487 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/3610/statm: 8517 6455 144 392 0 8116 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34068

[startup+6.30032 s]
/proc/loadavg: 3.75 2.66 2.40 4/178 3611
/proc/meminfo: memFree=25536996/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=99372 CPUtime=6.28 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 27512 0 0 0 625 3 0 0 20 0 1 0 23555583 101756928 22540 33554432000 4194304 5796924 140736368842640 140736368142664 5087516 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/3610/statm: 24843 22540 144 392 0 24442 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 99372

[startup+12.7003 s]
/proc/loadavg: 3.56 2.65 2.40 3/178 3611
/proc/meminfo: memFree=25414392/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=219208 CPUtime=12.69 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 56912 0 0 0 1261 8 0 0 20 0 1 0 23555583 224468992 52666 33554432000 4194304 5796924 140736368842640 140736364889704 5087606 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/3610/statm: 54802 52666 144 392 0 54401 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 219208

[startup+25.5004 s]
/proc/loadavg: 3.40 2.65 2.40 3/178 3611
/proc/meminfo: memFree=25359624/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=275088 CPUtime=25.48 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 62462 0 0 0 2539 9 0 0 20 0 1 0 23555583 281690112 66659 33554432000 4194304 5796924 140736368842640 140736368838856 5092487 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/3610/statm: 68772 66659 144 392 0 68371 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 275088

[startup+51.1004 s]
/proc/loadavg: 2.98 2.61 2.39 3/178 3611
/proc/meminfo: memFree=24412032/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=1244416 CPUtime=51.07 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 289873 0 0 0 5062 45 0 0 20 0 1 0 23555583 1274281984 308564 33554432000 4194304 5796924 140736368842640 140736360282680 4805636 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/3610/statm: 311104 308564 144 392 0 310703 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1244416

[startup+102.3 s]
/proc/loadavg: 2.49 2.53 2.38 3/177 3612
/proc/meminfo: memFree=23269260/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=2356292 CPUtime=102.27 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 563200 0 0 0 10142 85 0 0 20 0 1 0 23555583 2412843008 586490 33554432000 4194304 5796924 140736368842640 140736368839624 5087529 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3610/statm: 589073 586490 145 392 0 588672 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2356292

[startup+162.3 s]
/proc/loadavg: 2.22 2.45 2.35 3/178 3616
/proc/meminfo: memFree=23269112/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=2356292 CPUtime=162.25 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 563200 0 0 0 16140 85 0 0 20 0 1 0 23555583 2412843008 586490 33554432000 4194304 5796924 140736368842640 140736368839624 5087606 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3610/statm: 589073 586490 145 392 0 588672 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2356292

[startup+222.308 s]
/proc/loadavg: 2.17 2.39 2.34 4/178 3687
/proc/meminfo: memFree=26332508/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=2356292 CPUtime=222.25 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 563246 0 0 0 22140 85 0 0 20 0 1 0 23555583 2412843008 586537 33554432000 4194304 5796924 140736368842640 140736368839624 4295683 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3610/statm: 589073 586537 191 392 0 588672 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 2356292

[startup+282.3 s]
/proc/loadavg: 2.15 2.35 2.33 3/177 3688
/proc/meminfo: memFree=23833952/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=2356292 CPUtime=282.21 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 563279 0 0 0 28136 85 0 0 20 0 1 0 23555583 2412843008 586554 33554432000 4194304 5796924 140736368842640 140736368839624 5087526 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3610/statm: 589073 586554 191 392 0 588672 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2356292

[startup+342.3 s]
/proc/loadavg: 2.13 2.31 2.32 3/177 3689
/proc/meminfo: memFree=23814684/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=2356292 CPUtime=342.19 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 563301 0 0 0 34134 85 0 0 20 0 1 0 23555583 2412843008 586554 33554432000 4194304 5796924 140736368842640 140736368839624 4805636 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3610/statm: 589073 586554 191 392 0 588672 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 2356292

[startup+402.3 s]
/proc/loadavg: 2.26 2.31 2.31 3/177 3690
/proc/meminfo: memFree=23101288/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=3094048 CPUtime=402.18 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 594022 0 0 0 40114 104 0 0 20 0 1 0 23555583 3168305152 757821 33554432000 4194304 5796924 140736368842640 140736368840488 4606708 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3610/statm: 773512 757821 217 392 0 773111 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 3094048

[startup+462.3 s]
/proc/loadavg: 2.26 2.30 2.31 4/177 3691
/proc/meminfo: memFree=23085524/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=3175436 CPUtime=462.17 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 594501 0 0 0 46112 105 0 0 20 0 1 0 23555583 3251646464 759821 33554432000 4194304 5796924 140736368842640 140736368840280 4569014 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3610/statm: 793859 759821 218 392 0 793458 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 3175436

[startup+522.3 s]
/proc/loadavg: 2.14 2.26 2.29 3/177 3692
/proc/meminfo: memFree=23062428/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=3175436 CPUtime=522.16 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 594512 0 0 0 52110 106 0 0 20 0 1 0 23555583 3251646464 762893 33554432000 4194304 5796924 140736368842640 140736368840280 4591910 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3610/statm: 793859 762893 218 392 0 793458 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 3175436

[startup+582.3 s]
/proc/loadavg: 2.19 2.25 2.28 3/177 3694
/proc/meminfo: memFree=23073000/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=3175436 CPUtime=582.14 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 595476 0 0 0 58105 109 0 0 20 0 1 0 23555583 3251646464 759309 33554432000 4194304 5796924 140736368842640 140736368840280 4592584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3610/statm: 793859 759309 218 392 0 793458 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 3175436


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


[startup+942.3 s]
/proc/loadavg: 2.24 2.20 2.24 3/177 3704
/proc/meminfo: memFree=22819400/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=3175436 CPUtime=942.06 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 597493 0 0 0 94087 119 0 0 20 0 1 0 23555583 3251646464 759821 33554432000 4194304 5796924 140736368842640 140736368840280 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3610/statm: 793859 759821 218 392 0 793458 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 3175436

[startup+1002.3 s]
/proc/loadavg: 2.25 2.21 2.24 3/177 3705
/proc/meminfo: memFree=22711004/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=3175436 CPUtime=1002.04 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 597513 0 0 0 100085 119 0 0 20 0 1 0 23555583 3251646464 762893 33554432000 4194304 5796924 140736368842640 140736368840280 4592160 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3610/statm: 793859 762893 218 392 0 793458 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 3175436

[startup+1062.3 s]
/proc/loadavg: 2.26 2.21 2.24 4/177 3706
/proc/meminfo: memFree=23049596/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=3175436 CPUtime=1062.02 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 597529 0 0 0 106083 119 0 0 20 0 1 0 23555583 3251646464 764941 33554432000 4194304 5796924 140736368842640 140736368840280 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3610/statm: 793859 764941 218 392 0 793458 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 3175436

[startup+1122.3 s]
/proc/loadavg: 2.39 2.25 2.25 3/177 3707
/proc/meminfo: memFree=22925376/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=3175436 CPUtime=1122.01 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 597551 0 0 0 112081 120 0 0 20 0 1 0 23555583 3251646464 768013 33554432000 4194304 5796924 140736368842640 140736368840280 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3610/statm: 793859 768013 218 392 0 793458 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 3175436

[startup+1182.3 s]
/proc/loadavg: 2.28 2.24 2.24 3/177 3709
/proc/meminfo: memFree=22851304/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=3175436 CPUtime=1181.99 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 598523 0 0 0 118076 123 0 0 20 0 1 0 23555583 3251646464 759821 33554432000 4194304 5796924 140736368842640 140736368840280 4592031 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3610/statm: 793859 759821 218 392 0 793458 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 3175436

[startup+1242.3 s]
/proc/loadavg: 2.21 2.22 2.24 3/177 3710
/proc/meminfo: memFree=22729200/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=3175436 CPUtime=1241.98 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 598539 0 0 0 124074 124 0 0 20 0 1 0 23555583 3251646464 762893 33554432000 4194304 5796924 140736368842640 140736368840280 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3610/statm: 793859 762893 218 392 0 793458 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 3175436

[startup+1302.3 s]
/proc/loadavg: 2.19 2.21 2.23 3/177 3711
/proc/meminfo: memFree=22614164/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=3175436 CPUtime=1301.96 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 598559 0 0 0 130072 124 0 0 20 0 1 0 23555583 3251646464 765453 33554432000 4194304 5796924 140736368842640 140736368840280 4592645 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3610/statm: 793859 765453 218 392 0 793458 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 3175436

[startup+1362.3 s]
/proc/loadavg: 2.12 2.18 2.22 3/178 3715
/proc/meminfo: memFree=22505076/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=3175436 CPUtime=1361.94 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 598579 0 0 0 136070 124 0 0 20 0 1 0 23555583 3251646464 770573 33554432000 4194304 5796924 140736368842640 140736368840280 4592010 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3610/statm: 793859 770573 218 392 0 793458 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 3175436

[startup+1422.3 s]
/proc/loadavg: 2.22 2.20 2.22 3/177 3716
/proc/meminfo: memFree=22392508/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=3175436 CPUtime=1421.93 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 598606 0 0 0 142068 125 0 0 20 0 1 0 23555583 3251646464 774157 33554432000 4194304 5796924 140736368842640 140736368840280 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3610/statm: 793859 774157 218 392 0 793458 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 3175436

[startup+1482.3 s]
/proc/loadavg: 2.18 2.19 2.21 3/177 3718
/proc/meminfo: memFree=22291412/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=3175436 CPUtime=1481.91 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 598623 0 0 0 148066 125 0 0 20 0 1 0 23555583 3251646464 777229 33554432000 4194304 5796924 140736368842640 140736368840280 4591848 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3610/statm: 793859 777229 218 392 0 793458 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 3175436

[startup+1542.31 s]
/proc/loadavg: 2.15 2.19 2.21 3/177 3719
/proc/meminfo: memFree=22933812/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=3175436 CPUtime=1541.89 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 598991 0 0 0 154061 128 0 0 20 0 1 0 23555583 3251646464 762297 33554432000 4194304 5796924 140736368842640 140736368840104 4607205 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3610/statm: 793859 762297 218 392 0 793458 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 3175436

[startup+1602.3 s]
/proc/loadavg: 2.15 2.18 2.20 3/177 3720
/proc/meminfo: memFree=22816100/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=3175436 CPUtime=1601.88 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 599002 0 0 0 160060 128 0 0 20 0 1 0 23555583 3251646464 766037 33554432000 4194304 5796924 140736368842640 140736368840104 4606534 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3610/statm: 793859 766037 218 392 0 793458 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 3175436

[startup+1662.3 s]
/proc/loadavg: 2.22 2.20 2.20 3/177 3721
/proc/meminfo: memFree=22705916/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=3175436 CPUtime=1661.87 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 599010 0 0 0 166059 128 0 0 20 0 1 0 23555583 3251646464 769621 33554432000 4194304 5796924 140736368842640 140736368840104 4591992 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3610/statm: 793859 769621 218 392 0 793458 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 3175436

[startup+1722.3 s]
/proc/loadavg: 2.19 2.20 2.20 3/177 3722
/proc/meminfo: memFree=22632020/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=3175436 CPUtime=1721.86 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 599458 0 0 0 172055 131 0 0 20 0 1 0 23555583 3251646464 764932 33554432000 4194304 5796924 140736368842640 140736368840104 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3610/statm: 793859 764932 218 392 0 793458 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 3175436

[startup+1782.3 s]
/proc/loadavg: 2.17 2.19 2.19 3/177 3724
/proc/meminfo: memFree=22527380/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=3175436 CPUtime=1781.85 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 599465 0 0 0 178054 131 0 0 20 0 1 0 23555583 3251646464 768516 33554432000 4194304 5796924 140736368842640 140736368840104 4592160 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3610/statm: 793859 768516 218 392 0 793458 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 3175436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.29 2.21 2.20 3/177 3724
/proc/meminfo: memFree=22495532/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=3175436 CPUtime=1800.05 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 599467 0 0 0 179874 131 0 0 20 0 1 0 23555583 3251646464 769540 33554432000 4194304 5796924 140736368842640 140736368840104 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3610/statm: 793859 769540 218 392 0 793458 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 3175436

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 3610 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 2.29 2.21 2.20 3/177 3724
/proc/meminfo: memFree=22495532/32872528 swapFree=1497824/1644992
[pid=3610] ppid=3607 vsize=3175436 CPUtime=1800.05 cores=1,3,5,7
/proc/3610/stat : 3610 (naps-1.02) R 3607 3610 950 0 -1 4202496 599467 0 0 0 179874 131 0 0 20 0 1 0 23555583 3251646464 769540 33554432000 4194304 5796924 140736368842640 140736368840104 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3610/statm: 793859 769540 218 392 0 793458 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 3175436

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.08
CPU user time (s): 1798.74
CPU system time (s): 1.3318
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 3387052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.74
system time used= 1.3318
maximum resident set size= 3242972
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 599478
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= 296
involuntary context switches= 2151

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.6323 second user time and 6.83096 second system time

The end

Launcher Data 

Begin job on node124 at 2016-06-18 03:58:08
IDJOB=4100371
IDBENCH=1608
IDSOLVER=2544
FILE ID=node124/4100371-1466215087
RUNJOBID= node124-1466206079-967
PBS_JOBID= 19918153
Free space on /tmp= 71720 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-blp-ir98.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100371-1466215087/watcher-4100371-1466215087 -o /tmp/evaluation-result-4100371-1466215087/solver-4100371-1466215087 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466206079-967 --watchdog 1960  naps-1.02 HOME/instance-4100371-1466215087.opb

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

MD5SUM BENCH= 395bac5c9d0c4cdb5ae1073c67c6675c
RANDOM SEED=1505369290

node124.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		: 2666.791
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	: 5333.58
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		: 2666.791
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		: 2666.791
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		: 2666.791
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		: 2666.791
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		: 2666.791
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		: 2666.791
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	: 5332.54
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		: 2666.791
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        25623432 kB
Buffers:          101924 kB
Cached:           119848 kB
SwapCached:         3080 kB
Active:          4683472 kB
Inactive:         150528 kB
Active(anon):    4611800 kB
Inactive(anon):     2880 kB
Active(file):      71672 kB
Inactive(file):   147648 kB
Unevictable:     1644992 kB
Mlocked:         1497824 kB
SwapTotal:      67108856 kB
SwapFree:       67099796 kB
Dirty:              7948 kB
Writeback:            24 kB
AnonPages:       6259888 kB
Mapped:             9476 kB
Shmem:                 0 kB
Slab:             620404 kB
SReclaimable:      63640 kB
SUnreclaim:       556764 kB
KernelStack:        1496 kB
PageTables:        16436 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    7245032 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2357248 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= 71716 MiB
End job on node124 at 2016-06-18 04:28:08