Trace number 4100467

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 1800.42

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-A1C1S1.opb
MD5SUM8e9a545df4abbe3f7a2b003048b42200
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 variables103872
Total number of constraints3312
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 constraints3312
Minimum length of a constraint31
Maximum length of a constraint725
Number of terms in the objective function 37632
Biggest coefficient in the objective function 1116
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 555552
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 555552
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.
1800.03/1800.40	c 
1800.03/1800.40	c *** TERMINATED *** by signal 15
1800.03/1800.40	s UNKNOWN
1800.03/1800.40	c _____________________________________________________________________________
1800.03/1800.40	c 
1800.03/1800.40	c std/band forms        : 2064,1248
1800.03/1800.40	c 2cl/3cl ITE-codings   : 438276,3524542
1800.03/1800.40	c BDD/srt/adr Max costs : 5378,0,0
1800.03/1800.40	c BDDraw/bin/mul/srt/adr: 3264,0,48,0,0
1800.03/1800.40	c BDD nodes             : 4656288
1800.03/1800.40	c Es1/CC detections     : 0,0
1800.03/1800.40	c SAT/UNSAT calls       : 0,0
1800.03/1800.40	c restarts              : 0
1800.03/1800.40	c conflicts             : 0              (0 /sec)
1800.03/1800.40	c decisions             : 0              (0 /sec)
1800.03/1800.40	c propagations          : 0              (0 /sec)
1800.03/1800.40	c inspects              : 0              (0 /sec)
1800.03/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.03/1800.40	c Time for Opt-base     : 57.63 s
1800.03/1800.40	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-4100467-1466215905/watcher-4100467-1466215905 -o /tmp/evaluation-result-4100467-1466215905/solver-4100467-1466215905 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466206100-11874 --watchdog 1960 naps-1.02 HOME/instance-4100467-1466215905.opb 

pid=14944
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: 3.94 2.66 2.32 4/177 14947
/proc/meminfo: memFree=28534136/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=9340 CPUtime=0 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 960 0 0 0 0 0 0 0 20 0 1 0 23639505 9564160 834 33554432000 4194304 5796924 140733291781840 140737304140056 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 2335 835 114 392 0 1934 0

[startup+0.100148 s]
/proc/loadavg: 3.94 2.66 2.32 4/177 14947
/proc/meminfo: memFree=28534136/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=24344 CPUtime=0.09 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 4485 0 0 0 8 1 0 0 20 0 1 0 23639505 24928256 4150 33554432000 4194304 5796924 140733291781840 140737304140056 4350334 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 6086 4173 128 392 0 5685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24344

[startup+0.200355 s]
/proc/loadavg: 3.94 2.66 2.32 4/177 14947
/proc/meminfo: memFree=28534136/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=26700 CPUtime=0.19 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 5354 0 0 0 18 1 0 0 20 0 1 0 23639505 27340800 4836 33554432000 4194304 5796924 140733291781840 140737304140056 5092432 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 6675 4836 128 392 0 6274 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 26700

[startup+0.300209 s]
/proc/loadavg: 3.94 2.66 2.32 4/177 14947
/proc/meminfo: memFree=28534136/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=30260 CPUtime=0.29 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 6203 0 0 0 28 1 0 0 20 0 1 0 23639505 30986240 5685 33554432000 4194304 5796924 140733291781840 140737304140056 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 7565 5685 128 392 0 7164 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30260

[startup+0.700155 s]
/proc/loadavg: 3.94 2.66 2.32 4/177 14947
/proc/meminfo: memFree=28534136/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=42724 CPUtime=0.69 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 9201 0 0 0 68 1 0 0 20 0 1 0 23639505 43749376 8683 33554432000 4194304 5796924 140733291781840 140733291781000 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 10681 8683 128 392 0 10280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42724

[startup+1.50023 s]
/proc/loadavg: 3.94 2.66 2.32 4/178 14948
/proc/meminfo: memFree=28487844/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=67368 CPUtime=1.49 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 15183 0 0 0 147 2 0 0 20 0 1 0 23639505 68984832 14665 33554432000 4194304 5796924 140733291781840 140733291781000 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 16842 14666 128 392 0 16441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67368

[startup+3.10027 s]
/proc/loadavg: 3.94 2.66 2.32 4/178 14948
/proc/meminfo: memFree=28455232/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=96156 CPUtime=3.09 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 22188 0 0 0 306 3 0 0 20 0 1 0 23639505 98463744 21013 33554432000 4194304 5796924 140733291781840 140733291496648 5087700 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 24039 21013 139 392 0 23638 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96156

[startup+6.30026 s]
/proc/loadavg: 3.94 2.68 2.33 3/178 14948
/proc/meminfo: memFree=28433312/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=112172 CPUtime=6.29 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 24562 0 0 0 625 4 0 0 20 0 1 0 23639505 114864128 25135 33554432000 4194304 5796924 140733291781840 140733291749944 4261365 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 28043 25135 139 392 0 27642 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112172

[startup+12.7003 s]
/proc/loadavg: 3.86 2.69 2.33 3/178 14948
/proc/meminfo: memFree=28401684/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=142620 CPUtime=12.69 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 29624 0 0 0 1263 6 0 0 20 0 1 0 23639505 146042880 32671 33554432000 4194304 5796924 140733291781840 140733291709432 5092643 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 35655 32671 139 392 0 35254 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 142620

[startup+25.5003 s]
/proc/loadavg: 3.73 2.72 2.35 3/178 14948
/proc/meminfo: memFree=29995860/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=205620 CPUtime=25.49 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 37701 0 0 0 2541 8 0 0 20 0 1 0 23639505 210554880 48250 33554432000 4194304 5796924 140733291781840 140733291704968 5087747 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 51405 48250 139 392 0 51004 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 205620

[startup+51.1003 s]
/proc/loadavg: 3.20 2.68 2.34 3/178 14948
/proc/meminfo: memFree=29873644/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=331384 CPUtime=51.08 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 51653 0 0 0 5095 13 0 0 20 0 1 0 23639505 339337216 76696 33554432000 4194304 5796924 140733291781840 140733291778056 4865620 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 82846 76696 144 392 0 82445 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 331384

[startup+102.3 s]
/proc/loadavg: 2.52 2.57 2.33 3/177 14949
/proc/meminfo: memFree=29863532/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=337100 CPUtime=102.28 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 53069 0 0 0 10215 13 0 0 20 0 1 0 23639505 345190400 79134 33554432000 4194304 5796924 140733291781840 140733291778056 5094663 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 84275 79134 144 392 0 83874 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 337100

[startup+162.3 s]
/proc/loadavg: 2.26 2.49 2.31 3/177 14951
/proc/meminfo: memFree=27691232/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=2804252 CPUtime=162.27 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 223580 0 0 0 16157 70 0 0 20 0 1 0 23639505 2871554048 621288 33554432000 4194304 5796924 140733291781840 140733291778888 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 701063 621288 171 392 0 700662 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 2804252

[startup+222.307 s]
/proc/loadavg: 2.15 2.41 2.29 4/177 14952
/proc/meminfo: memFree=27648908/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=2804252 CPUtime=222.26 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 224021 0 0 0 22156 70 0 0 20 0 1 0 23639505 2871554048 625817 33554432000 4194304 5796924 140733291781840 140733291778888 4606645 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 701063 625817 171 392 0 700662 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 2804252

[startup+282.3 s]
/proc/loadavg: 2.05 2.34 2.27 3/177 14953
/proc/meminfo: memFree=27627560/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=2804252 CPUtime=282.25 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 224027 0 0 0 28155 70 0 0 20 0 1 0 23639505 2871554048 628889 33554432000 4194304 5796924 140733291781840 140733291778888 4606531 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 701063 628889 171 392 0 700662 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 2804252

[startup+342.3 s]
/proc/loadavg: 2.02 2.27 2.25 3/177 14954
/proc/meminfo: memFree=27632632/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=2817092 CPUtime=342.24 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 224042 0 0 0 34153 71 0 0 20 0 1 0 23639505 2884702208 633503 33554432000 4194304 5796924 140733291781840 140733291778888 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 704273 633503 171 392 0 703872 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 2817092

[startup+402.3 s]
/proc/loadavg: 2.17 2.27 2.25 3/177 14955
/proc/meminfo: memFree=27605936/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=2817092 CPUtime=402.23 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 224557 0 0 0 40152 71 0 0 20 0 1 0 23639505 2884702208 638105 33554432000 4194304 5796924 140733291781840 140733291778888 4575447 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 704273 638105 171 392 0 703872 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 2817092

[startup+462.3 s]
/proc/loadavg: 2.22 2.27 2.26 3/177 14957
/proc/meminfo: memFree=27606772/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=2817092 CPUtime=462.21 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 224577 0 0 0 46150 71 0 0 20 0 1 0 23639505 2884702208 640680 33554432000 4194304 5796924 140733291781840 140733291778888 4583301 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 704273 640680 171 392 0 703872 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 2817092

[startup+522.3 s]
/proc/loadavg: 2.22 2.26 2.25 3/178 14961
/proc/meminfo: memFree=27669372/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=2817092 CPUtime=522.2 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 225292 0 0 0 52139 81 0 0 20 0 1 0 23639505 2884702208 620715 33554432000 4194304 5796924 140733291781840 140733291779480 4606430 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 704273 620715 171 392 0 703872 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 2817092

[startup+582.3 s]
/proc/loadavg: 2.23 2.26 2.25 3/177 14962
/proc/meminfo: memFree=27663172/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=2829964 CPUtime=582.19 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 225824 0 0 0 58137 82 0 0 20 0 1 0 23639505 2897883136 626344 33554432000 4194304 5796924 140733291781840 140733291778888 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 707491 626344 171 392 0 707090 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 2829964


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


[startup+882.307 s]
/proc/loadavg: 2.21 2.25 2.25 3/177 14968
/proc/meminfo: memFree=27571016/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=2842444 CPUtime=882.12 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 226427 0 0 0 88129 83 0 0 20 0 1 0 23639505 2910662656 647545 33554432000 4194304 5796924 140733291781840 140733291778888 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 710611 647545 171 392 0 710210 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 2842444

[startup+942.3 s]
/proc/loadavg: 2.19 2.23 2.24 3/177 14969
/proc/meminfo: memFree=27533440/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=2842444 CPUtime=942.1 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 226451 0 0 0 94127 83 0 0 20 0 1 0 23639505 2910662656 651641 33554432000 4194304 5796924 140733291781840 140733291778888 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 710611 651641 171 392 0 710210 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 2842444

[startup+1002.3 s]
/proc/loadavg: 2.13 2.20 2.23 3/177 14970
/proc/meminfo: memFree=27641880/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=2842444 CPUtime=1002.09 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 227100 0 0 0 100118 91 0 0 20 0 1 0 23639505 2910662656 628772 33554432000 4194304 5796924 140733291781840 140733291779304 4606552 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 710611 628772 171 392 0 710210 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 2842444

[startup+1062.3 s]
/proc/loadavg: 2.16 2.19 2.22 3/177 14972
/proc/meminfo: memFree=27615784/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=2842444 CPUtime=1062.07 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 227123 0 0 0 106116 91 0 0 20 0 1 0 23639505 2910662656 632356 33554432000 4194304 5796924 140733291781840 140733291779304 4606483 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 710611 632356 171 392 0 710210 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 2842444

[startup+1122.3 s]
/proc/loadavg: 2.25 2.20 2.22 3/178 14976
/proc/meminfo: memFree=27580516/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=2842444 CPUtime=1122.06 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 227136 0 0 0 112115 91 0 0 20 0 1 0 23639505 2910662656 636455 33554432000 4194304 5796924 140733291781840 140733291779304 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 710611 636455 171 392 0 710210 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 2842444

[startup+1182.3 s]
/proc/loadavg: 2.19 2.19 2.21 3/177 14977
/proc/meminfo: memFree=27557640/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=2854984 CPUtime=1182.05 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 227149 0 0 0 118114 91 0 0 20 0 1 0 23639505 2923503616 639534 33554432000 4194304 5796924 140733291781840 140733291778888 4606531 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 713746 639534 171 392 0 713345 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 2854984

[startup+1242.3 s]
/proc/loadavg: 2.30 2.22 2.22 3/177 14978
/proc/meminfo: memFree=27574044/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=2854984 CPUtime=1242.04 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 227218 0 0 0 124112 92 0 0 20 0 1 0 23639505 2923503616 643180 33554432000 4194304 5796924 140733291781840 140733291778888 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 713746 643180 171 392 0 713345 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 2854984

[startup+1302.3 s]
/proc/loadavg: 2.23 2.21 2.21 4/177 14979
/proc/meminfo: memFree=27546992/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=2854984 CPUtime=1302.03 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 227357 0 0 0 130111 92 0 0 20 0 1 0 23639505 2923503616 646385 33554432000 4194304 5796924 140733291781840 140733291778888 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 713746 646385 171 392 0 713345 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 2854984

[startup+1362.3 s]
/proc/loadavg: 2.21 2.20 2.20 3/177 14981
/proc/meminfo: memFree=27524336/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=2854984 CPUtime=1362.02 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 227447 0 0 0 136110 92 0 0 20 0 1 0 23639505 2923503616 649541 33554432000 4194304 5796924 140733291781840 140733291778888 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 713746 649541 171 392 0 713345 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 2854984

[startup+1422.3 s]
/proc/loadavg: 2.19 2.19 2.19 3/177 14982
/proc/meminfo: memFree=27537856/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=2854984 CPUtime=1422.02 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 227677 0 0 0 142109 93 0 0 20 0 1 0 23639505 2923503616 653348 33554432000 4194304 5796924 140733291781840 140733291778888 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 713746 653348 171 392 0 713345 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 2854984

[startup+1482.3 s]
/proc/loadavg: 2.22 2.20 2.19 3/177 14983
/proc/meminfo: memFree=27593440/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=2854984 CPUtime=1482 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 228397 0 0 0 148102 98 0 0 20 0 1 0 23639505 2923503616 632944 33554432000 4194304 5796924 140733291781840 140733291779304 4606718 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 713746 632944 171 392 0 713345 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 2854984

[startup+1542.31 s]
/proc/loadavg: 2.14 2.17 2.18 3/177 14984
/proc/meminfo: memFree=27568144/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=2854984 CPUtime=1542.01 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 228403 0 0 0 154102 99 0 0 20 0 1 0 23639505 2923503616 636016 33554432000 4194304 5796924 140733291781840 140733291779304 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 713746 636016 171 392 0 713345 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 2854984

[startup+1602.3 s]
/proc/loadavg: 2.10 2.16 2.18 3/177 14985
/proc/meminfo: memFree=27540668/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=2854984 CPUtime=1601.99 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 228410 0 0 0 160100 99 0 0 20 0 1 0 23639505 2923503616 639600 33554432000 4194304 5796924 140733291781840 140733291779304 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 713746 639600 171 392 0 713345 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 2854984

[startup+1662.3 s]
/proc/loadavg: 2.25 2.18 2.18 3/177 14987
/proc/meminfo: memFree=27573596/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=2854984 CPUtime=1661.98 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 228419 0 0 0 166099 99 0 0 20 0 1 0 23639505 2923503616 642160 33554432000 4194304 5796924 140733291781840 140733291779304 4606531 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 713746 642160 171 392 0 713345 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 2854984

[startup+1722.3 s]
/proc/loadavg: 2.26 2.20 2.19 3/178 14991
/proc/meminfo: memFree=27537676/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=2854984 CPUtime=1721.95 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 228453 0 0 0 172096 99 0 0 20 0 1 0 23639505 2923503616 644720 33554432000 4194304 5796924 140733291781840 140733291779304 4606744 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14947/statm: 713746 644720 171 392 0 713345 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 2854984

[startup+1782.3 s]
/proc/loadavg: 2.14 2.17 2.18 3/177 15037
/proc/meminfo: memFree=27769720/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=2854984 CPUtime=1781.93 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 228461 0 0 0 178094 99 0 0 20 0 1 0 23639505 2923503616 648304 33554432000 4194304 5796924 140733291781840 140733291779304 4568952 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/14947/statm: 713746 648304 171 392 0 713345 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 2854984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.18 2.18 2.18 3/177 15038
/proc/meminfo: memFree=27767468/32872528 swapFree=1103996/1183712
[pid=14947] ppid=14944 vsize=2854984 CPUtime=1800.03 cores=1,3,5,7
/proc/14947/stat : 14947 (naps-1.02) R 14944 14947 11857 0 -1 4202496 228462 0 0 0 179904 99 0 0 20 0 1 0 23639505 2923503616 648816 33554432000 4194304 5796924 140733291781840 140733291779304 4606531 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/14947/statm: 713746 648816 171 392 0 713345 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 2854984

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 14947 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.42
CPU time (s): 1800.06
CPU user time (s): 1799.04
CPU system time (s): 1.02084
CPU usage (%): 99.9801
Max. virtual memory (cumulated for all children) (KiB): 3413784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.04
system time used= 1.02084
maximum resident set size= 2971664
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 228474
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= 168
involuntary context switches= 2419

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.54031 second user time and 6.91795 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-18 04:11:45
IDJOB=4100467
IDBENCH=1620
IDSOLVER=2544
FILE ID=node115/4100467-1466215905
RUNJOBID= node115-1466206100-11874
PBS_JOBID= 19918161
Free space on /tmp= 71736 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-A1C1S1.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100467-1466215905/watcher-4100467-1466215905 -o /tmp/evaluation-result-4100467-1466215905/solver-4100467-1466215905 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466206100-11874 --watchdog 1960  naps-1.02 HOME/instance-4100467-1466215905.opb

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

MD5SUM BENCH= 8e9a545df4abbe3f7a2b003048b42200
RANDOM SEED=808363806

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:        28534400 kB
Buffers:           92312 kB
Cached:          1686764 kB
SwapCached:         2472 kB
Active:           605128 kB
Inactive:        1712104 kB
Active(anon):     538400 kB
Inactive(anon):     2168 kB
Active(file):      66728 kB
Inactive(file):  1709936 kB
Unevictable:     1183712 kB
Mlocked:         1103996 kB
SwapTotal:      67108856 kB
SwapFree:       67099632 kB
Dirty:             10468 kB
Writeback:             0 kB
AnonPages:       1722604 kB
Mapped:             9076 kB
Shmem:                 0 kB
Slab:             699696 kB
SReclaimable:     142880 kB
SUnreclaim:       556816 kB
KernelStack:        1440 kB
PageTables:         7468 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1864632 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    346112 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= 71720 MiB
End job on node115 at 2016-06-18 04:41:46