Trace number 4101619

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
NaPS 1.02? (TO) 1800.1 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-timtab1.opb
MD5SUMc0c51739754f7ff71a39eb839c3accdf
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark162257
Best CPU time to get the best result obtained on this benchmark1800.11
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 171974
Optimality of the best value was proved NO
Number of variables3763
Total number of constraints453
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 constraints453
Minimum length of a constraint2
Maximum length of a constraint138
Number of terms in the objective function 1925
Biggest coefficient in the objective function 5406
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 525309
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 166003
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 525309
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.
1800.08/1800.40	c 
1800.08/1800.40	c *** TERMINATED *** by signal 15
1800.08/1800.40	s UNKNOWN
1800.08/1800.40	c _____________________________________________________________________________
1800.08/1800.40	c 
1800.08/1800.40	c std/band forms        : 241,173
1800.08/1800.40	c 2cl/3cl ITE-codings   : 95979,1178926
1800.08/1800.40	c BDD/srt/adr Max costs : 24120,0,164
1800.08/1800.40	c BDDraw/bin/mul/srt/adr: 35,0,377,0,2
1800.08/1800.40	c BDD nodes             : 1458226
1800.08/1800.40	c Es1/CC detections     : 0,0
1800.08/1800.40	c SAT/UNSAT calls       : 0,0
1800.08/1800.40	c restarts              : 0
1800.08/1800.40	c conflicts             : 0              (0 /sec)
1800.08/1800.40	c decisions             : 0              (0 /sec)
1800.08/1800.40	c propagations          : 0              (0 /sec)
1800.08/1800.40	c inspects              : 0              (0 /sec)
1800.08/1800.40	c CPU time (solving tm) : 1800 s        (0 s)
1800.08/1800.40	c Time for Opt-base     : 290.5 s
1800.08/1800.40	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-4101619-1466231211/watcher-4101619-1466231211 -o /tmp/evaluation-result-4101619-1466231211/solver-4101619-1466231211 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466206100-11874 --watchdog 1960 naps-1.02 HOME/instance-4101619-1466231211.opb 

pid=16467
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: 2.14 2.14 2.13 2/176 16470
/proc/meminfo: memFree=25239708/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=7124 CPUtime=0 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 462 0 0 0 0 0 0 0 20 0 1 0 25170119 7294976 337 33554432000 4194304 5796924 140735074885312 140736311755560 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 1781 337 124 392 0 1380 0

[startup+0.100131 s]
/proc/loadavg: 2.14 2.14 2.13 2/176 16470
/proc/meminfo: memFree=25239708/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=10736 CPUtime=0.09 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 1306 0 0 0 9 0 0 0 20 0 1 0 25170119 10993664 1181 33554432000 4194304 5796924 140735074885312 140736311755560 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 2684 1181 128 392 0 2283 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10736

[startup+0.200337 s]
/proc/loadavg: 2.14 2.14 2.13 2/176 16470
/proc/meminfo: memFree=25239708/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=11720 CPUtime=0.19 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 1603 0 0 0 19 0 0 0 20 0 1 0 25170119 12001280 1421 33554432000 4194304 5796924 140735074885312 140736311755560 5092643 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 2930 1421 144 392 0 2529 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11720

[startup+0.300236 s]
/proc/loadavg: 2.14 2.14 2.13 2/176 16470
/proc/meminfo: memFree=25239708/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=11888 CPUtime=0.29 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 1648 0 0 0 29 0 0 0 20 0 1 0 25170119 12173312 1466 33554432000 4194304 5796924 140735074885312 140736311755560 5087579 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 2972 1466 144 392 0 2571 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11888

[startup+0.700183 s]
/proc/loadavg: 2.14 2.14 2.13 2/176 16470
/proc/meminfo: memFree=25239708/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=12196 CPUtime=0.69 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 1705 0 0 0 69 0 0 0 20 0 1 0 25170119 12488704 1523 33554432000 4194304 5796924 140735074885312 140735074881528 5087700 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 3049 1523 144 392 0 2648 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12196

[startup+1.50018 s]
/proc/loadavg: 2.14 2.14 2.13 3/177 16471
/proc/meminfo: memFree=25234736/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=12692 CPUtime=1.49 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 1893 0 0 0 149 0 0 0 20 0 1 0 25170119 12996608 1669 33554432000 4194304 5796924 140735074885312 140735074881528 4806764 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 3173 1669 144 392 0 2772 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12692

[startup+3.10018 s]
/proc/loadavg: 2.14 2.14 2.13 3/177 16471
/proc/meminfo: memFree=25233744/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=13332 CPUtime=3.09 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 2126 0 0 0 309 0 0 0 20 0 1 0 25170119 13651968 1819 33554432000 4194304 5796924 140735074885312 140735074881528 5087700 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 3333 1819 144 392 0 2932 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13332

[startup+6.30018 s]
/proc/loadavg: 2.13 2.14 2.13 3/177 16471
/proc/meminfo: memFree=25232552/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=15056 CPUtime=6.29 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 2678 0 0 0 629 0 0 0 20 0 1 0 25170119 15417344 2206 33554432000 4194304 5796924 140735074885312 140735074881528 5087724 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 3764 2206 144 392 0 3363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15056

[startup+12.7002 s]
/proc/loadavg: 2.12 2.13 2.13 4/177 16471
/proc/meminfo: memFree=25226348/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=18464 CPUtime=12.69 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 3279 0 0 0 1269 0 0 0 20 0 1 0 25170119 18907136 2988 33554432000 4194304 5796924 140735074885312 140735074881528 5100101 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 4616 2988 144 392 0 4215 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18464

[startup+25.5002 s]
/proc/loadavg: 2.24 2.16 2.13 3/177 16471
/proc/meminfo: memFree=25205764/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=34452 CPUtime=25.48 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 7470 0 0 0 2548 0 0 0 20 0 1 0 25170119 35278848 7031 33554432000 4194304 5796924 140735074885312 140735074881528 5087494 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 8613 7031 144 392 0 8212 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34452

[startup+51.1002 s]
/proc/loadavg: 2.28 2.18 2.14 3/177 16471
/proc/meminfo: memFree=25320716/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=36592 CPUtime=51.08 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 8018 0 0 0 5108 0 0 0 20 0 1 0 25170119 37470208 7579 33554432000 4194304 5796924 140735074885312 140735074881528 5096580 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 9148 7579 144 392 0 8747 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36592

[startup+102.3 s]
/proc/loadavg: 2.22 2.18 2.14 4/177 16473
/proc/meminfo: memFree=25287712/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=55028 CPUtime=102.28 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 11425 0 0 0 10227 1 0 0 20 0 1 0 25170119 56348672 11712 33554432000 4194304 5796924 140735074885312 140735074881528 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 13757 11712 144 392 0 13356 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55028

[startup+162.3 s]
/proc/loadavg: 2.32 2.20 2.15 3/177 16474
/proc/meminfo: memFree=25252160/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=74964 CPUtime=162.26 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 14160 0 0 0 16224 2 0 0 20 0 1 0 25170119 76763136 16410 33554432000 4194304 5796924 140735074885312 140735074881528 5092509 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 18741 16410 144 392 0 18340 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 74964

[startup+222.307 s]
/proc/loadavg: 2.26 2.21 2.16 3/178 16478
/proc/meminfo: memFree=25225320/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=78700 CPUtime=222.26 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 15402 0 0 0 22224 2 0 0 20 0 1 0 25170119 80588800 18163 33554432000 4194304 5796924 140735074885312 140735074881528 4865375 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 19675 18163 144 392 0 19274 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 78700

[startup+282.3 s]
/proc/loadavg: 2.19 2.20 2.15 3/177 16479
/proc/meminfo: memFree=25194484/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=93300 CPUtime=282.25 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 18029 0 0 0 28222 3 0 0 20 0 1 0 25170119 95539200 21301 33554432000 4194304 5796924 140735074885312 140735074881528 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 23325 21301 191 392 0 22924 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 93300

[startup+342.3 s]
/proc/loadavg: 2.22 2.20 2.16 3/176 16480
/proc/meminfo: memFree=24429044/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=885312 CPUtime=342.24 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 69508 0 0 0 34202 22 0 0 20 0 1 0 25170119 906559488 208814 33554432000 4194304 5796924 140735074885312 140735074882424 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 221328 208814 218 392 0 220927 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 885312

[startup+402.3 s]
/proc/loadavg: 2.16 2.19 2.16 3/177 16483
/proc/meminfo: memFree=24401408/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=897716 CPUtime=402.23 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 71694 0 0 0 40201 22 0 0 20 0 1 0 25170119 919261184 212533 33554432000 4194304 5796924 140735074885312 140735074882360 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 224429 212533 219 392 0 224028 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 897716

[startup+462.3 s]
/proc/loadavg: 2.14 2.18 2.16 3/177 16484
/proc/meminfo: memFree=24385744/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=897716 CPUtime=462.22 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 71696 0 0 0 46200 22 0 0 20 0 1 0 25170119 919261184 213557 33554432000 4194304 5796924 140735074885312 140735074882360 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 224429 213557 219 392 0 224028 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 897716

[startup+522.3 s]
/proc/loadavg: 2.20 2.19 2.16 3/177 16531
/proc/meminfo: memFree=29806440/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=979104 CPUtime=522.21 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 71873 0 0 0 52198 23 0 0 20 0 1 0 25170119 1002602496 214759 33554432000 4194304 5796924 140735074885312 140735074882952 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 244776 214759 219 392 0 244375 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 979104

[startup+582.3 s]
/proc/loadavg: 2.26 2.20 2.17 3/177 16532
/proc/meminfo: memFree=29799720/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=902468 CPUtime=582.19 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 72713 0 0 0 58194 25 0 0 20 0 1 0 25170119 924127232 209172 33554432000 4194304 5796924 140735074885312 140735074882776 4606744 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 225617 209172 219 392 0 225216 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 902468


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


[startup+882.307 s]
/proc/loadavg: 2.24 2.23 2.18 4/177 16541
/proc/meminfo: memFree=29734284/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=907348 CPUtime=882.12 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 73045 0 0 0 88187 25 0 0 20 0 1 0 25170119 929124352 216820 33554432000 4194304 5796924 140735074885312 140735074882360 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 226837 216820 219 392 0 226436 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 907348

[startup+942.3 s]
/proc/loadavg: 2.19 2.22 2.18 3/177 16542
/proc/meminfo: memFree=29728012/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=907348 CPUtime=942.11 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 73518 0 0 0 94185 26 0 0 20 0 1 0 25170119 929124352 218310 33554432000 4194304 5796924 140735074885312 140735074882360 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 226837 218310 219 392 0 226436 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 907348

[startup+1002.3 s]
/proc/loadavg: 2.11 2.19 2.17 3/177 16544
/proc/meminfo: memFree=29670176/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=988736 CPUtime=1002.1 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 73614 0 0 0 100183 27 0 0 20 0 1 0 25170119 1012465664 219878 33554432000 4194304 5796924 140735074885312 140735074882952 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 247184 219878 219 392 0 246783 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 988736

[startup+1062.3 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 16545
/proc/meminfo: memFree=29672372/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=988736 CPUtime=1062.09 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 73618 0 0 0 106182 27 0 0 20 0 1 0 25170119 1012465664 220902 33554432000 4194304 5796924 140735074885312 140735074882952 4606744 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 247184 220902 219 392 0 246783 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 988736

[startup+1122.3 s]
/proc/loadavg: 2.22 2.20 2.18 3/177 16546
/proc/meminfo: memFree=29707184/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=910592 CPUtime=1122.07 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 74296 0 0 0 112178 29 0 0 20 0 1 0 25170119 932446208 214960 33554432000 4194304 5796924 140735074885312 140735074882360 4569014 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 227648 214960 219 392 0 227247 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 910592

[startup+1182.3 s]
/proc/loadavg: 2.20 2.20 2.18 3/177 16547
/proc/meminfo: memFree=29674700/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=910592 CPUtime=1182.07 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 74301 0 0 0 118177 30 0 0 20 0 1 0 25170119 932446208 217520 33554432000 4194304 5796924 140735074885312 140735074882360 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 227648 217520 219 392 0 227247 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 910592

[startup+1242.3 s]
/proc/loadavg: 2.21 2.20 2.18 3/177 16548
/proc/meminfo: memFree=29680220/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=914124 CPUtime=1242.06 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 74980 0 0 0 124176 30 0 0 20 0 1 0 25170119 936062976 219732 33554432000 4194304 5796924 140735074885312 140735074882360 4606847 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 228531 219732 219 392 0 228130 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 914124

[startup+1302.3 s]
/proc/loadavg: 2.23 2.21 2.18 3/177 16550
/proc/meminfo: memFree=29648988/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=1000196 CPUtime=1302.05 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 75500 0 0 0 130174 31 0 0 20 0 1 0 25170119 1024200704 222296 33554432000 4194304 5796924 140735074885312 140735074882360 4606531 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 250049 222296 219 392 0 249648 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 1000196

[startup+1362.3 s]
/proc/loadavg: 2.12 2.18 2.17 3/177 16551
/proc/meminfo: memFree=29661832/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=1000196 CPUtime=1362.04 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 75502 0 0 0 136173 31 0 0 20 0 1 0 25170119 1024200704 223320 33554432000 4194304 5796924 140735074885312 140735074882360 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 250049 223320 219 392 0 249648 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 1000196

[startup+1422.3 s]
/proc/loadavg: 2.17 2.19 2.18 3/178 16555
/proc/meminfo: memFree=29632268/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=1000196 CPUtime=1422.04 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 75504 0 0 0 142173 31 0 0 20 0 1 0 25170119 1024200704 224344 33554432000 4194304 5796924 140735074885312 140735074882360 4592073 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 250049 224344 219 392 0 249648 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 1000196

[startup+1482.3 s]
/proc/loadavg: 2.14 2.18 2.18 3/177 16556
/proc/meminfo: memFree=29680416/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=918808 CPUtime=1482.03 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 75814 0 0 0 148169 34 0 0 20 0 1 0 25170119 940859392 217520 33554432000 4194304 5796924 140735074885312 140735074882776 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 229702 217520 219 392 0 229301 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 918808

[startup+1542.31 s]
/proc/loadavg: 2.10 2.16 2.17 3/177 16557
/proc/meminfo: memFree=29643272/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=918808 CPUtime=1542.02 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 75818 0 0 0 154168 34 0 0 20 0 1 0 25170119 940859392 219568 33554432000 4194304 5796924 140735074885312 140735074882776 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 229702 219568 219 392 0 229301 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 918808

[startup+1602.3 s]
/proc/loadavg: 2.11 2.16 2.17 3/177 16559
/proc/meminfo: memFree=29661564/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=918808 CPUtime=1602 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 75881 0 0 0 160166 34 0 0 20 0 1 0 25170119 940859392 220653 33554432000 4194304 5796924 140735074885312 140735074882776 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 229702 220653 219 392 0 229301 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 918808

[startup+1662.3 s]
/proc/loadavg: 2.17 2.17 2.17 3/177 16560
/proc/meminfo: memFree=29631188/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=919204 CPUtime=1661.99 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 75988 0 0 0 166165 34 0 0 20 0 1 0 25170119 941264896 221271 33554432000 4194304 5796924 140735074885312 140735074882296 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 229801 221271 219 392 0 229400 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 919204

[startup+1722.3 s]
/proc/loadavg: 2.11 2.15 2.17 3/177 16561
/proc/meminfo: memFree=29644560/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=1009868 CPUtime=1721.99 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 77461 0 0 0 172163 36 0 0 20 0 1 0 25170119 1034104832 224273 33554432000 4194304 5796924 140735074885312 140735074882952 4606523 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 252467 224273 219 392 0 252066 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 1009868

[startup+1782.3 s]
/proc/loadavg: 2.04 2.12 2.15 3/177 16562
/proc/meminfo: memFree=29662512/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=1009868 CPUtime=1781.98 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 77463 0 0 0 178162 36 0 0 20 0 1 0 25170119 1034104832 225297 33554432000 4194304 5796924 140735074885312 140735074882952 4607802 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 252467 225297 219 392 0 252066 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 1009868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.03 2.11 2.15 3/177 16562
/proc/meminfo: memFree=29652520/32872528 swapFree=1103996/1183712
[pid=16470] ppid=16467 vsize=1009868 CPUtime=1800.08 cores=1,3,5,7
/proc/16470/stat : 16470 (naps-1.02) R 16467 16470 11857 0 -1 4202496 77464 0 0 0 179972 36 0 0 20 0 1 0 25170119 1034104832 225809 33554432000 4194304 5796924 140735074885312 140735074882952 4592061 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/16470/statm: 252467 225809 219 392 0 252066 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1009868

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 16470 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): 1800.1
CPU user time (s): 1799.72
CPU system time (s): 0.375942
CPU usage (%): 99.9825
Max. virtual memory (cumulated for all children) (KiB): 1130424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.375942
maximum resident set size= 1010876
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77475
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= 75
involuntary context switches= 1846

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.77227 second user time and 6.66599 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-18 08:26:51
IDJOB=4101619
IDBENCH=1773
IDSOLVER=2544
FILE ID=node115/4101619-1466231211
RUNJOBID= node115-1466206100-11874
PBS_JOBID= 19918161
Free space on /tmp= 71740 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-timtab1.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101619-1466231211/watcher-4101619-1466231211 -o /tmp/evaluation-result-4101619-1466231211/solver-4101619-1466231211 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466206100-11874 --watchdog 1960  naps-1.02 HOME/instance-4101619-1466231211.opb

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

MD5SUM BENCH= c0c51739754f7ff71a39eb839c3accdf
RANDOM SEED=652964022

node115.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        25240360 kB
Buffers:          109428 kB
Cached:           126052 kB
SwapCached:         2472 kB
Active:          5529912 kB
Inactive:         163124 kB
Active(anon):    5457612 kB
Inactive(anon):     2168 kB
Active(file):      72300 kB
Inactive(file):   160956 kB
Unevictable:     1183712 kB
Mlocked:         1103996 kB
SwapTotal:      67108856 kB
SwapFree:       67099632 kB
Dirty:              3892 kB
Writeback:             0 kB
AnonPages:       6639900 kB
Mapped:             9096 kB
Shmem:                 0 kB
Slab:             611428 kB
SReclaimable:      55424 kB
SUnreclaim:       556004 kB
KernelStack:        1456 kB
PageTables:        17264 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    7274692 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3155968 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= 71736 MiB
End job on node115 at 2016-06-18 08:56:52