Trace number 4099931

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) 1800.06 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-n3707.opb
MD5SUMd04a5226e9b4ce46849c897b37a2f22b
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables155000
Total number of constraints5150
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 constraints5150
Minimum length of a constraint31
Maximum length of a constraint3000
Number of terms in the objective function 155000
Biggest coefficient in the objective function 76
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 656007
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262143
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 656007
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.
1800.04/1800.40	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        : 5030,120
1800.04/1800.40	c 2cl/3cl ITE-codings   : 778596,961763
1800.04/1800.40	c BDD/srt/adr Max costs : 28904,0,0
1800.04/1800.40	c BDDraw/bin/mul/srt/adr: 200,0,4950,0,0
1800.04/1800.40	c BDD nodes             : 2202875
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     : 17.16 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-4099931-1466210147/watcher-4099931-1466210147 -o /tmp/evaluation-result-4099931-1466210147/solver-4099931-1466210147 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466206085-403 --watchdog 1960 naps-1.02 HOME/instance-4099931-1466210147.opb 

pid=2314
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: 2.12 2.19 2.17 3/174 2317
/proc/meminfo: memFree=29082092/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=8564 CPUtime=0 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 775 0 0 0 0 0 0 0 20 0 1 0 23061619 8769536 650 33554432000 4194304 5796924 140734454465088 140736668779944 4659057 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 2141 650 114 392 0 1740 0

[startup+0.100172 s]
/proc/loadavg: 2.12 2.19 2.17 3/174 2317
/proc/meminfo: memFree=29082092/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=41600 CPUtime=0.09 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 8988 0 0 0 8 1 0 0 20 0 1 0 23061619 42598400 8190 33554432000 4194304 5796924 140734454465088 140736668779944 5096673 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 10400 8192 114 392 0 9999 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41600

[startup+0.200388 s]
/proc/loadavg: 2.12 2.19 2.17 3/174 2317
/proc/meminfo: memFree=29082092/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=55736 CPUtime=0.19 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 11927 0 0 0 18 1 0 0 20 0 1 0 23061619 57073664 11090 33554432000 4194304 5796924 140734454465088 140736668779944 5092509 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 13934 11090 116 392 0 13533 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 55736

[startup+0.300373 s]
/proc/loadavg: 2.12 2.19 2.17 3/174 2317
/proc/meminfo: memFree=29082092/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=65700 CPUtime=0.29 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 14815 0 0 0 28 1 0 0 20 0 1 0 23061619 67276800 13675 33554432000 4194304 5796924 140734454465088 140736668779944 5092502 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 16425 13675 124 392 0 16024 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65700

[startup+0.700335 s]
/proc/loadavg: 2.12 2.19 2.17 3/174 2317
/proc/meminfo: memFree=29082092/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=70192 CPUtime=0.69 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 15576 0 0 0 68 1 0 0 20 0 1 0 23061619 71876608 14436 33554432000 4194304 5796924 140734454465088 140734454462504 4805646 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 17548 14436 128 392 0 17147 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 70192

[startup+1.50031 s]
/proc/loadavg: 2.12 2.19 2.17 3/175 2318
/proc/meminfo: memFree=29021488/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=81964 CPUtime=1.49 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 17772 0 0 0 147 2 0 0 20 0 1 0 23061619 83931136 16632 33554432000 4194304 5796924 140734454465088 140734454462616 5096620 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 20491 16632 129 392 0 20090 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81964

[startup+3.10029 s]
/proc/loadavg: 2.12 2.19 2.17 3/175 2318
/proc/meminfo: memFree=28998980/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=117816 CPUtime=3.09 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 26764 0 0 0 306 3 0 0 20 0 1 0 23061619 120643584 25624 33554432000 4194304 5796924 140734454465088 140734454462552 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 29454 25625 129 392 0 29053 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 117816

[startup+6.30034 s]
/proc/loadavg: 2.19 2.20 2.18 4/175 2318
/proc/meminfo: memFree=28948412/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=153380 CPUtime=6.29 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 35857 0 0 0 625 4 0 0 20 0 1 0 23061619 157061120 34528 33554432000 4194304 5796924 140734454465088 140734451744184 4806784 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 38345 34528 140 392 0 37944 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 153380

[startup+12.7003 s]
/proc/loadavg: 2.18 2.20 2.18 3/175 2318
/proc/meminfo: memFree=28911380/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=181380 CPUtime=12.69 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 39033 0 0 0 1264 5 0 0 20 0 1 0 23061619 185733120 41496 33554432000 4194304 5796924 140734454465088 140734451957112 5087606 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 45345 41496 140 392 0 44944 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 181380

[startup+25.5003 s]
/proc/loadavg: 2.20 2.21 2.18 3/174 2318
/proc/meminfo: memFree=28854832/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=232112 CPUtime=25.49 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 43656 0 0 0 2542 7 0 0 20 0 1 0 23061619 237682688 54051 33554432000 4194304 5796924 140734454465088 140734454461304 5096560 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 58028 54051 144 392 0 57627 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 232112

[startup+51.1004 s]
/proc/loadavg: 2.36 2.24 2.19 4/175 2319
/proc/meminfo: memFree=27927920/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=1324980 CPUtime=51.09 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 121998 0 0 0 5076 33 0 0 20 0 1 0 23061619 1356779520 302965 33554432000 4194304 5796924 140734454465088 140734454462280 5100416 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 331245 302965 152 392 0 330844 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1324980

[startup+102.3 s]
/proc/loadavg: 2.28 2.23 2.19 3/175 2320
/proc/meminfo: memFree=27701540/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=1557240 CPUtime=102.28 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 142963 0 0 0 10185 43 0 0 20 0 1 0 23061619 1594613760 337422 33554432000 4194304 5796924 140734454465088 140734454462360 4606404 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 389310 337422 169 392 0 388909 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1557240

[startup+162.3 s]
/proc/loadavg: 2.16 2.20 2.18 3/175 2321
/proc/meminfo: memFree=27679888/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=1574400 CPUtime=162.26 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 146159 0 0 0 16182 44 0 0 20 0 1 0 23061619 1612185600 346750 33554432000 4194304 5796924 140734454465088 140734454462136 4583301 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 393600 346750 169 392 0 393199 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1574400

[startup+222.307 s]
/proc/loadavg: 2.14 2.19 2.18 3/175 2322
/proc/meminfo: memFree=27644444/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=1587292 CPUtime=222.26 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 148456 0 0 0 22179 47 0 0 20 0 1 0 23061619 1625387008 344894 33554432000 4194304 5796924 140734454465088 140734454462136 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 396823 344894 169 392 0 396422 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 1587292

[startup+282.3 s]
/proc/loadavg: 2.21 2.20 2.18 3/176 2326
/proc/meminfo: memFree=27627448/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=1589808 CPUtime=282.24 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 149303 0 0 0 28176 48 0 0 20 0 1 0 23061619 1627963392 353406 33554432000 4194304 5796924 140734454465088 140734454462072 4606410 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 397452 353406 169 392 0 397051 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 1589808

[startup+342.3 s]
/proc/loadavg: 2.13 2.18 2.17 3/175 2328
/proc/meminfo: memFree=27571796/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=1609264 CPUtime=342.24 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 152705 0 0 0 34172 52 0 0 20 0 1 0 23061619 1647886336 354415 33554432000 4194304 5796924 140734454465088 140734454462136 4606442 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 402316 354415 169 392 0 401915 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 1609264

[startup+402.3 s]
/proc/loadavg: 2.05 2.14 2.16 4/175 2329
/proc/meminfo: memFree=27535972/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=1619664 CPUtime=402.22 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 153570 0 0 0 40170 52 0 0 20 0 1 0 23061619 1658535936 362434 33554432000 4194304 5796924 140734454465088 140734454462136 4591913 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 404916 362434 169 392 0 404515 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 1619664

[startup+462.3 s]
/proc/loadavg: 2.19 2.16 2.17 3/175 2330
/proc/meminfo: memFree=27543432/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=1619664 CPUtime=462.22 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 153998 0 0 0 46166 56 0 0 20 0 1 0 23061619 1658535936 355625 33554432000 4194304 5796924 140734454465088 140734454462552 4592584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 404916 355625 169 392 0 404515 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1619664

[startup+522.3 s]
/proc/loadavg: 2.12 2.14 2.16 4/175 2331
/proc/meminfo: memFree=27522616/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=1624044 CPUtime=522.21 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 154591 0 0 0 52165 56 0 0 20 0 1 0 23061619 1663021056 362861 33554432000 4194304 5796924 140734454465088 140734454462136 4583342 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 406011 362861 169 392 0 405610 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 1624044

[startup+582.3 s]
/proc/loadavg: 2.09 2.13 2.15 3/175 2332
/proc/meminfo: memFree=27462328/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=1635536 CPUtime=582.21 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 155747 0 0 0 58164 57 0 0 20 0 1 0 23061619 1674788864 371171 33554432000 4194304 5796924 140734454465088 140734454462136 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 408884 371171 169 392 0 408483 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 1635536


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


[startup+882.307 s]
/proc/loadavg: 2.04 2.09 2.13 3/176 2341
/proc/meminfo: memFree=27364708/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=1782676 CPUtime=882.16 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 160037 0 0 0 88150 66 0 0 20 0 1 0 23061619 1825460224 384808 33554432000 4194304 5796924 140734454465088 140734454462136 4583132 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 445669 384808 169 392 0 445268 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 1782676

[startup+942.3 s]
/proc/loadavg: 2.09 2.10 2.13 3/174 2342
/proc/meminfo: memFree=27367636/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=1655872 CPUtime=942.14 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 160901 0 0 0 94143 71 0 0 20 0 1 0 23061619 1695612928 374682 33554432000 4194304 5796924 140734454465088 140734454462136 4606531 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 413968 374682 169 392 0 413567 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 1655872

[startup+1002.3 s]
/proc/loadavg: 2.21 2.14 2.14 3/175 2344
/proc/meminfo: memFree=27378572/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=1805644 CPUtime=1002.12 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 162479 0 0 0 100139 73 0 0 20 0 1 0 23061619 1848979456 382857 33554432000 4194304 5796924 140734454465088 140734454462728 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 451411 382857 169 392 0 451010 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 1805644

[startup+1062.3 s]
/proc/loadavg: 2.17 2.14 2.14 3/175 2345
/proc/meminfo: memFree=27384148/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=1673384 CPUtime=1062.1 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 162924 0 0 0 106133 77 0 0 20 0 1 0 23061619 1713545216 376351 33554432000 4194304 5796924 140734454465088 140734454462552 4592027 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 418346 376351 169 392 0 417945 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 1673384

[startup+1122.3 s]
/proc/loadavg: 2.25 2.17 2.15 4/175 2346
/proc/meminfo: memFree=27338616/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=1673384 CPUtime=1122.1 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 162942 0 0 0 112132 78 0 0 20 0 1 0 23061619 1713545216 380447 33554432000 4194304 5796924 140734454465088 140734454462552 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 418346 380447 169 392 0 417945 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 1673384

[startup+1182.3 s]
/proc/loadavg: 2.30 2.19 2.15 3/175 2347
/proc/meminfo: memFree=27290240/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=1805644 CPUtime=1182.09 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 163988 0 0 0 118129 80 0 0 20 0 1 0 23061619 1848979456 385029 33554432000 4194304 5796924 140734454465088 140734454462728 4583083 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 451411 385029 169 392 0 451010 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 1805644

[startup+1242.3 s]
/proc/loadavg: 2.11 2.15 2.14 3/175 2348
/proc/meminfo: memFree=27226548/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=1818912 CPUtime=1242.08 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 165207 0 0 0 124127 81 0 0 20 0 1 0 23061619 1862565888 394495 33554432000 4194304 5796924 140734454465088 140734454462136 4582640 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 454728 394495 169 392 0 454327 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 1818912

[startup+1302.3 s]
/proc/loadavg: 2.27 2.18 2.15 3/175 2350
/proc/meminfo: memFree=27326336/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=1818912 CPUtime=1302.07 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 166461 0 0 0 130120 87 0 0 20 0 1 0 23061619 1862565888 385977 33554432000 4194304 5796924 140734454465088 140734454462728 4569034 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 454728 385977 169 392 0 454327 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 1818912

[startup+1362.3 s]
/proc/loadavg: 2.17 2.16 2.14 3/175 2351
/proc/meminfo: memFree=27284436/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=1818912 CPUtime=1362.04 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 167090 0 0 0 136117 87 0 0 20 0 1 0 23061619 1862565888 391810 33554432000 4194304 5796924 140734454465088 140734454462728 4583328 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 454728 391810 169 392 0 454327 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 1818912

[startup+1422.3 s]
/proc/loadavg: 2.17 2.16 2.14 3/175 2352
/proc/meminfo: memFree=27231268/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=1824056 CPUtime=1422.03 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 167164 0 0 0 142115 88 0 0 20 0 1 0 23061619 1867833344 398177 33554432000 4194304 5796924 140734454465088 140734454462136 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 456014 398177 169 392 0 455613 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 1824056

[startup+1482.3 s]
/proc/loadavg: 2.21 2.19 2.15 3/176 2402
/proc/meminfo: memFree=28812096/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=1824056 CPUtime=1482.01 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 167181 0 0 0 148113 88 0 0 20 0 1 0 23061619 1867833344 402273 33554432000 4194304 5796924 140734454465088 140734454462136 4594694 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 456014 402273 169 392 0 455613 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 1824056

[startup+1542.31 s]
/proc/loadavg: 2.31 2.21 2.16 3/177 2425
/proc/meminfo: memFree=28880712/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=1836696 CPUtime=1541.99 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 168452 0 0 0 154107 92 0 0 20 0 1 0 23061619 1880776704 393009 33554432000 4194304 5796924 140734454465088 140734454462136 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 459174 393009 169 392 0 458773 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 1836696

[startup+1602.3 s]
/proc/loadavg: 2.19 2.19 2.15 3/176 2427
/proc/meminfo: memFree=28800652/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=1836696 CPUtime=1601.98 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 168462 0 0 0 160105 93 0 0 20 0 1 0 23061619 1880776704 398129 33554432000 4194304 5796924 140734454465088 140734454462136 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 459174 398129 169 392 0 458773 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 1836696

[startup+1662.3 s]
/proc/loadavg: 2.10 2.16 2.15 3/176 2428
/proc/meminfo: memFree=28804636/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=1839600 CPUtime=1661.97 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 168591 0 0 0 166104 93 0 0 20 0 1 0 23061619 1883750400 403849 33554432000 4194304 5796924 140734454465088 140734454462360 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 459900 403849 169 392 0 459499 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 1839600

[startup+1722.3 s]
/proc/loadavg: 2.19 2.18 2.15 3/176 2429
/proc/meminfo: memFree=28734384/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=1847800 CPUtime=1721.96 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 169074 0 0 0 172102 94 0 0 20 0 1 0 23061619 1892147200 410405 33554432000 4194304 5796924 140734454465088 140734454462136 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 461950 410405 169 392 0 461549 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 1847800

[startup+1782.3 s]
/proc/loadavg: 2.21 2.19 2.16 3/176 2430
/proc/meminfo: memFree=28735748/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=1847800 CPUtime=1781.95 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 169158 0 0 0 178101 94 0 0 20 0 1 0 23061619 1892147200 415085 33554432000 4194304 5796924 140734454465088 140734454462136 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 461950 415085 169 392 0 461549 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 1847800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.16 2.18 2.15 3/176 2430
/proc/meminfo: memFree=28713400/32872528 swapFree=1316768/1463936
[pid=2317] ppid=2314 vsize=1847800 CPUtime=1800.04 cores=1,3,5,7
/proc/2317/stat : 2317 (naps-1.02) R 2314 2317 386 0 -1 4202496 169203 0 0 0 179910 94 0 0 20 0 1 0 23061619 1892147200 417172 33554432000 4194304 5796924 140734454465088 140734454462136 4592031 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2317/statm: 461950 417172 169 392 0 461549 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1847800

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 2317 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.41
CPU time (s): 1800.06
CPU user time (s): 1799.11
CPU system time (s): 0.955854
CPU usage (%): 99.9806
Max. virtual memory (cumulated for all children) (KiB): 2167932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.11
system time used= 0.955854
maximum resident set size= 1830720
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 169215
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= 137
involuntary context switches= 1838

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.90325 second user time and 6.81396 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-18 02:35:47
IDJOB=4099931
IDBENCH=1552
IDSOLVER=2544
FILE ID=node121/4099931-1466210147
RUNJOBID= node121-1466206085-403
PBS_JOBID= 19918156
Free space on /tmp= 71704 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-n3707.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099931-1466210147/watcher-4099931-1466210147 -o /tmp/evaluation-result-4099931-1466210147/solver-4099931-1466210147 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466206085-403 --watchdog 1960  naps-1.02 HOME/instance-4099931-1466210147.opb

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

MD5SUM BENCH= d04a5226e9b4ce46849c897b37a2f22b
RANDOM SEED=1121192579

node121.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		: 2666.691
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	: 5333.38
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		: 2666.691
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		: 2666.691
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		: 2666.691
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		: 2666.691
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	: 5332.54
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		: 2666.691
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		: 2666.691
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	: 5332.56
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		: 2666.691
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29082620 kB
Buffers:           43872 kB
Cached:           132196 kB
SwapCached:         1916 kB
Active:          1493816 kB
Inactive:         116948 kB
Active(anon):    1433852 kB
Inactive(anon):     2768 kB
Active(file):      59964 kB
Inactive(file):   114180 kB
Unevictable:     1463936 kB
Mlocked:         1316768 kB
SwapTotal:      67108856 kB
SwapFree:       67101084 kB
Dirty:             10508 kB
Writeback:             4 kB
AnonPages:       2900616 kB
Mapped:             9340 kB
Shmem:                 0 kB
Slab:             576300 kB
SReclaimable:      20856 kB
SUnreclaim:       555444 kB
KernelStack:        1464 kB
PageTables:        10008 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3185076 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    923648 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= 71708 MiB
End job on node121 at 2016-06-18 03:05:47