Trace number 4100403

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 1800.42

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-bg512142.opb
MD5SUM6816c7581e307ff85cc3550c4b71269a
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 variables16800
Total number of constraints945
Number of constraints which are clauses11
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints934
Minimum length of a constraint1
Maximum length of a constraint183
Number of terms in the objective function 9600
Biggest coefficient in the objective function 3638
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 533064
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262141
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 533064
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.
1800.07/1800.40	c 
1800.07/1800.40	c *** TERMINATED *** by signal 15
1800.07/1800.40	s UNKNOWN
1800.07/1800.40	c _____________________________________________________________________________
1800.07/1800.40	c 
1800.07/1800.40	c std/band forms        : 693,240
1800.07/1800.40	c 2cl/3cl ITE-codings   : 668574,1097114
1800.07/1800.40	c BDD/srt/adr Max costs : 6631,0,0
1800.07/1800.40	c BDDraw/bin/mul/srt/adr: 347,0,586,0,0
1800.07/1800.40	c BDD nodes             : 2038132
1800.07/1800.40	c Es1/CC detections     : 0,0
1800.07/1800.40	c SAT/UNSAT calls       : 0,0
1800.07/1800.40	c restarts              : 0
1800.07/1800.40	c conflicts             : 0              (0 /sec)
1800.07/1800.40	c decisions             : 0              (0 /sec)
1800.07/1800.40	c propagations          : 0              (0 /sec)
1800.07/1800.40	c inspects              : 0              (0 /sec)
1800.07/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.07/1800.40	c Time for Opt-base     : 424.6 s
1800.07/1800.40	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-4100403-1466215419/watcher-4100403-1466215419 -o /tmp/evaluation-result-4100403-1466215419/solver-4100403-1466215419 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466206099-12165 --watchdog 1960 naps-1.02 HOME/instance-4100403-1466215419.opb 

pid=14441
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.04 2.10 2.14 3/176 14444
/proc/meminfo: memFree=26080688/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=8564 CPUtime=0 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 773 0 0 0 0 0 0 0 20 0 1 0 23591146 8769536 648 33554432000 4194304 5796924 140734220332544 140734021670072 4349703 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 2141 649 114 392 0 1740 0

[startup+0.10012 s]
/proc/loadavg: 2.04 2.10 2.14 3/176 14444
/proc/meminfo: memFree=26080688/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=12292 CPUtime=0.09 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 1703 0 0 0 9 0 0 0 20 0 1 0 23591146 12587008 1536 33554432000 4194304 5796924 140734220332544 140734021670072 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 3073 1536 129 392 0 2672 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12292

[startup+0.200292 s]
/proc/loadavg: 2.04 2.10 2.14 3/176 14444
/proc/meminfo: memFree=26080688/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=16304 CPUtime=0.19 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 2685 0 0 0 19 0 0 0 20 0 1 0 23591146 16695296 2518 33554432000 4194304 5796924 140734220332544 140734021670072 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 4076 2518 129 392 0 3675 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16304

[startup+0.300278 s]
/proc/loadavg: 2.04 2.10 2.14 3/176 14444
/proc/meminfo: memFree=26080688/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=20188 CPUtime=0.29 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 3640 0 0 0 29 0 0 0 20 0 1 0 23591146 20672512 3473 33554432000 4194304 5796924 140734220332544 140734220331768 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 5047 3473 129 392 0 4646 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20188

[startup+0.70029 s]
/proc/loadavg: 2.04 2.10 2.14 3/176 14444
/proc/meminfo: memFree=26080688/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=29120 CPUtime=0.69 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 5950 0 0 0 68 1 0 0 20 0 1 0 23591146 29818880 5651 33554432000 4194304 5796924 140734220332544 140734220331768 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 7280 5651 144 392 0 6879 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29120

[startup+1.50024 s]
/proc/loadavg: 2.04 2.10 2.14 3/177 14445
/proc/meminfo: memFree=26054608/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=34560 CPUtime=1.49 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 7281 0 0 0 148 1 0 0 20 0 1 0 23591146 35389440 6998 33554432000 4194304 5796924 140734220332544 140734220328760 5092509 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 8640 6998 144 392 0 8239 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34560

[startup+3.10023 s]
/proc/loadavg: 2.04 2.10 2.14 3/177 14445
/proc/meminfo: memFree=26052312/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=35100 CPUtime=3.09 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 7302 0 0 0 308 1 0 0 20 0 1 0 23591146 35942400 7019 33554432000 4194304 5796924 140734220332544 140734220328760 5092487 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 8775 7019 145 392 0 8374 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35100

[startup+6.30023 s]
/proc/loadavg: 2.04 2.10 2.14 3/177 14445
/proc/meminfo: memFree=26050796/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=36748 CPUtime=6.28 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 7774 0 0 0 627 1 0 0 20 0 1 0 23591146 37629952 7491 33554432000 4194304 5796924 140734220332544 140734220328760 5092604 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 9187 7491 145 392 0 8786 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 36748

[startup+12.7002 s]
/proc/loadavg: 2.11 2.11 2.14 3/177 14445
/proc/meminfo: memFree=26047672/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=37408 CPUtime=12.68 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 7993 0 0 0 1267 1 0 0 20 0 1 0 23591146 38305792 7710 33554432000 4194304 5796924 140734220332544 140734220328760 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 9352 7710 145 392 0 8951 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37408

[startup+25.5003 s]
/proc/loadavg: 2.09 2.10 2.14 3/177 14445
/proc/meminfo: memFree=26167872/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=42172 CPUtime=25.49 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 9357 0 0 0 2547 2 0 0 20 0 1 0 23591146 43184128 8926 33554432000 4194304 5796924 140734220332544 140734220328760 5096658 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 10543 8926 145 392 0 10142 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42172

[startup+51.1003 s]
/proc/loadavg: 2.26 2.14 2.15 3/177 14445
/proc/meminfo: memFree=26114888/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=89396 CPUtime=51.08 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 17955 0 0 0 5104 4 0 0 20 0 1 0 23591146 91541504 20724 33554432000 4194304 5796924 140734220332544 140734220328760 5087589 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 22349 20724 145 392 0 21948 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 89396

[startup+102.3 s]
/proc/loadavg: 2.14 2.13 2.14 3/177 14446
/proc/meminfo: memFree=26087652/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=99640 CPUtime=102.28 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 19141 0 0 0 10224 4 0 0 20 0 1 0 23591146 102031360 22421 33554432000 4194304 5796924 140734220332544 140734220326344 4313113 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 24910 22421 145 392 0 24509 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 99640

[startup+162.3 s]
/proc/loadavg: 2.18 2.15 2.15 3/177 14447
/proc/meminfo: memFree=26031852/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=126320 CPUtime=162.26 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 20877 0 0 0 16221 5 0 0 20 0 1 0 23591146 129351680 29615 33554432000 4194304 5796924 140734220332544 140734220328760 5092526 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 31580 29615 145 392 0 31179 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 126320

[startup+222.307 s]
/proc/loadavg: 2.16 2.15 2.15 4/177 14448
/proc/meminfo: memFree=25945064/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=128236 CPUtime=222.26 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 21600 0 0 0 22221 5 0 0 20 0 1 0 23591146 131313664 30338 33554432000 4194304 5796924 140734220332544 140734220328760 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 32059 30338 145 392 0 31658 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 128236

[startup+282.3 s]
/proc/loadavg: 2.12 2.13 2.14 3/176 14449
/proc/meminfo: memFree=25898364/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=129188 CPUtime=282.25 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 21951 0 0 0 28219 6 0 0 20 0 1 0 23591146 132288512 30689 33554432000 4194304 5796924 140734220332544 140734220328760 5096544 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 32297 30689 145 392 0 31896 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 129188

[startup+342.3 s]
/proc/loadavg: 2.09 2.12 2.13 3/177 14451
/proc/meminfo: memFree=25862860/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=139760 CPUtime=342.24 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 22445 0 0 0 34218 6 0 0 20 0 1 0 23591146 143114240 31183 33554432000 4194304 5796924 140734220332544 140734220328760 5100089 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 34940 31183 145 392 0 34539 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 139760

[startup+402.3 s]
/proc/loadavg: 2.09 2.11 2.13 3/178 14455
/proc/meminfo: memFree=25829748/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=140836 CPUtime=402.23 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 22853 0 0 0 40217 6 0 0 20 0 1 0 23591146 144216064 31591 33554432000 4194304 5796924 140734220332544 140734220328760 5092622 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 35209 31591 145 392 0 34808 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 140836

[startup+462.3 s]
/proc/loadavg: 2.11 2.11 2.12 3/177 14456
/proc/meminfo: memFree=24823264/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=1255772 CPUtime=462.22 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 100516 0 0 0 46188 34 0 0 20 0 1 0 23591146 1285910528 280987 33554432000 4194304 5796924 140734220332544 140734220329592 4568985 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 313943 280987 171 392 0 313542 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1255772

[startup+522.3 s]
/proc/loadavg: 2.04 2.08 2.11 4/177 14457
/proc/meminfo: memFree=25010384/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=1285884 CPUtime=522.21 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 103338 0 0 0 52184 37 0 0 20 0 1 0 23591146 1316745216 290994 33554432000 4194304 5796924 140734220332544 140734220330008 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 321471 290994 171 392 0 321070 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 1285884

[startup+582.3 s]
/proc/loadavg: 2.01 2.07 2.10 4/177 14458
/proc/meminfo: memFree=24918420/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=1304044 CPUtime=582.2 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 104758 0 0 0 58183 37 0 0 20 0 1 0 23591146 1335341056 305700 33554432000 4194304 5796924 140734220332544 140734220329592 4583143 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 326011 305700 171 392 0 325610 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 1304044


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


[startup+882.307 s]
/proc/loadavg: 2.04 2.05 2.08 3/177 14464
/proc/meminfo: memFree=24673148/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=1485336 CPUtime=882.16 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 112224 0 0 0 88161 55 0 0 20 0 1 0 23591146 1520984064 330152 33554432000 4194304 5796924 140734220332544 140734220330184 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 371334 330152 171 392 0 370933 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 1485336

[startup+942.3 s]
/proc/loadavg: 2.10 2.07 2.09 4/177 14512
/proc/meminfo: memFree=29131736/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=1499612 CPUtime=942.15 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 114795 0 0 0 94155 60 0 0 20 0 1 0 23591146 1535602688 328824 33554432000 4194304 5796924 140734220332544 140734220330184 4583348 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 374903 328824 171 392 0 374502 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 1499612

[startup+1002.3 s]
/proc/loadavg: 2.11 2.08 2.09 3/178 14516
/proc/meminfo: memFree=27190304/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=1517064 CPUtime=1002.13 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 117034 0 0 0 100152 61 0 0 20 0 1 0 23591146 1553473536 340775 33554432000 4194304 5796924 140734220332544 140734220329592 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 379266 340775 171 392 0 378865 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 1517064

[startup+1062.3 s]
/proc/loadavg: 2.04 2.06 2.08 3/177 14517
/proc/meminfo: memFree=27034852/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=1517064 CPUtime=1062.12 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 118449 0 0 0 106145 67 0 0 20 0 1 0 23591146 1553473536 334700 33554432000 4194304 5796924 140734220332544 140734220330184 4606744 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 379266 334700 171 392 0 378865 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 1517064

[startup+1122.3 s]
/proc/loadavg: 2.01 2.05 2.08 4/177 14518
/proc/meminfo: memFree=26995436/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=1525708 CPUtime=1122.11 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 119589 0 0 0 112143 68 0 0 20 0 1 0 23591146 1562324992 344523 33554432000 4194304 5796924 140734220332544 140734220329816 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 381427 344523 171 392 0 381026 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 1525708

[startup+1182.3 s]
/proc/loadavg: 2.08 2.06 2.08 4/177 14519
/proc/meminfo: memFree=27018668/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=1533912 CPUtime=1182.1 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 121567 0 0 0 118136 74 0 0 20 0 1 0 23591146 1570725888 336947 33554432000 4194304 5796924 140734220332544 140734220330184 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 383478 336947 171 392 0 383077 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 1533912

[startup+1242.3 s]
/proc/loadavg: 2.03 2.04 2.07 3/177 14521
/proc/meminfo: memFree=26980984/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=1533912 CPUtime=1242.08 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 121705 0 0 0 124134 74 0 0 20 0 1 0 23591146 1570725888 344838 33554432000 4194304 5796924 140734220332544 140734220330184 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 383478 344838 171 392 0 383077 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 1533912

[startup+1302.3 s]
/proc/loadavg: 2.20 2.08 2.08 3/177 14522
/proc/meminfo: memFree=26925304/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=1544524 CPUtime=1302.06 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 122895 0 0 0 130131 75 0 0 20 0 1 0 23591146 1581592576 355924 33554432000 4194304 5796924 140734220332544 140734220329592 4606809 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 386131 355924 171 392 0 385730 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 1544524

[startup+1362.3 s]
/proc/loadavg: 2.16 2.09 2.09 3/177 14523
/proc/meminfo: memFree=26968796/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=1550980 CPUtime=1362.05 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 123369 0 0 0 136125 80 0 0 20 0 1 0 23591146 1588203520 345131 33554432000 4194304 5796924 140734220332544 140734220330008 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 387745 345131 171 392 0 387344 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 1550980

[startup+1422.3 s]
/proc/loadavg: 2.17 2.10 2.09 3/177 14524
/proc/meminfo: memFree=26932492/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=1557320 CPUtime=1422.03 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 123761 0 0 0 142123 80 0 0 20 0 1 0 23591146 1594695680 353178 33554432000 4194304 5796924 140734220332544 140734220329592 4606627 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 389330 353178 171 392 0 388929 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 1557320

[startup+1482.3 s]
/proc/loadavg: 2.10 2.10 2.09 3/177 14525
/proc/meminfo: memFree=26897988/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=1557320 CPUtime=1482.02 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 124288 0 0 0 148121 81 0 0 20 0 1 0 23591146 1594695680 360361 33554432000 4194304 5796924 140734220332544 140734220329592 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 389330 360361 171 392 0 388929 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 1557320

[startup+1542.31 s]
/proc/loadavg: 2.11 2.10 2.09 3/177 14527
/proc/meminfo: memFree=26861184/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=1561336 CPUtime=1542.02 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 124816 0 0 0 154120 82 0 0 20 0 1 0 23591146 1598808064 368554 33554432000 4194304 5796924 140734220332544 140734220329592 4606809 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 390334 368554 171 392 0 389933 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 1561336

[startup+1602.3 s]
/proc/loadavg: 2.04 2.08 2.08 3/178 14531
/proc/meminfo: memFree=26907236/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=1566044 CPUtime=1602 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 125595 0 0 0 160114 86 0 0 20 0 1 0 23591146 1603629056 356826 33554432000 4194304 5796924 140734220332544 140734220329592 4583057 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 391511 356826 171 392 0 391110 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 1566044

[startup+1662.3 s]
/proc/loadavg: 2.01 2.06 2.08 4/177 14532
/proc/meminfo: memFree=26880756/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=1566044 CPUtime=1661.99 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 125696 0 0 0 166112 87 0 0 20 0 1 0 23591146 1603629056 363570 33554432000 4194304 5796924 140734220332544 140734220329592 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 391511 363570 171 392 0 391110 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 1566044

[startup+1722.3 s]
/proc/loadavg: 2.00 2.05 2.07 3/177 14533
/proc/meminfo: memFree=26843920/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=1585084 CPUtime=1721.99 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 127161 0 0 0 172111 88 0 0 20 0 1 0 23591146 1623126016 374744 33554432000 4194304 5796924 140734220332544 140734220329816 4606455 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 396271 374744 171 392 0 395870 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 1585084

[startup+1782.3 s]
/proc/loadavg: 2.00 2.04 2.07 3/177 14534
/proc/meminfo: memFree=26829668/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=1593284 CPUtime=1781.97 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 127673 0 0 0 178109 88 0 0 20 0 1 0 23591146 1631522816 382410 33554432000 4194304 5796924 140734220332544 140734220329592 4583242 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 398321 382410 171 392 0 397920 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 1593284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.04 2.06 4/177 14534
/proc/meminfo: memFree=26899496/32872528 swapFree=1074772/1156532
[pid=14444] ppid=14441 vsize=1593284 CPUtime=1800.07 cores=0,2,4,6
/proc/14444/stat : 14444 (naps-1.02) R 14441 14444 12149 0 -1 4202496 127880 0 0 0 179915 92 0 0 20 0 1 0 23591146 1631522816 362395 33554432000 4194304 5796924 140734220332544 140734220330008 4593616 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14444/statm: 398321 362395 171 392 0 397920 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1593284

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 14444 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): 1800.1
CPU user time (s): 1799.16
CPU system time (s): 0.938857
CPU usage (%): 99.9822
Max. virtual memory (cumulated for all children) (KiB): 1937160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.16
system time used= 0.938857
maximum resident set size= 1781836
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127892
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= 91
involuntary context switches= 1860

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.50531 second user time and 6.89295 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-18 04:03:39
IDJOB=4100403
IDBENCH=1612
IDSOLVER=2544
FILE ID=node114/4100403-1466215419
RUNJOBID= node114-1466206099-12165
PBS_JOBID= 19918162
Free space on /tmp= 71724 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-bg512142.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100403-1466215419/watcher-4100403-1466215419 -o /tmp/evaluation-result-4100403-1466215419/solver-4100403-1466215419 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466206099-12165 --watchdog 1960  naps-1.02 HOME/instance-4100403-1466215419.opb

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

MD5SUM BENCH= 6816c7581e307ff85cc3550c4b71269a
RANDOM SEED=1990667923

node114.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		: 2666.761
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	: 5333.52
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		: 2666.761
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	: 5332.56
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		: 2666.761
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	: 5332.54
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		: 2666.761
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		: 2666.761
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.761
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		: 2666.761
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.761
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:        26080316 kB
Buffers:           94908 kB
Cached:           111388 kB
SwapCached:          808 kB
Active:          4724228 kB
Inactive:         140832 kB
Active(anon):    4660476 kB
Inactive(anon):     1176 kB
Active(file):      63752 kB
Inactive(file):   139656 kB
Unevictable:     1156532 kB
Mlocked:         1074772 kB
SwapTotal:      67108856 kB
SwapFree:       67100508 kB
Dirty:              4660 kB
Writeback:             0 kB
AnonPages:       5767852 kB
Mapped:             9088 kB
Shmem:                 0 kB
Slab:             603464 kB
SReclaimable:      47548 kB
SUnreclaim:       555916 kB
KernelStack:        1472 kB
PageTables:        15512 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    6577648 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1996800 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= 71724 MiB
End job on node114 at 2016-06-18 04:33:40