Trace number 4082256

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 1800.4

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-mps-v2-20-10-bg512142.opb
MD5SUMbc049badf8b0b6990d4dd6f2aa909c41
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark17475927381996
Best CPU time to get the best result obtained on this benchmark1800.08
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 5368709120000
Number of bits for the biggest coefficient in the objective function 43
Sum of the numbers in the objective function 773893279252632
Number of bits of the sum of numbers in the objective function 50
Biggest number in a constraint 5368709120000
Number of bits of the biggest number in a constraint 43
Biggest sum of numbers in a constraint 773893279252632
Number of bits of the biggest sum of numbers50
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.
1800.09/1800.40	c 
1800.09/1800.40	c *** TERMINATED *** by signal 15
1800.09/1800.40	s UNKNOWN
1800.09/1800.40	c _____________________________________________________________________________
1800.09/1800.40	c 
1800.09/1800.40	c std/band forms        : 141,0
1800.09/1800.40	c 2cl/3cl ITE-codings   : 0,0
1800.09/1800.40	c BDD/srt/adr Max costs : 39533,0,306
1800.09/1800.40	c BDDraw/bin/mul/srt/adr: 37,0,86,0,17
1800.09/1800.40	c BDD nodes             : 1044495
1800.09/1800.40	c Es1/CC detections     : 0,0
1800.09/1800.40	c SAT/UNSAT calls       : 0,0
1800.09/1800.40	c restarts              : 0
1800.09/1800.40	c conflicts             : 0              (0 /sec)
1800.09/1800.40	c decisions             : 0              (0 /sec)
1800.09/1800.40	c propagations          : 0              (0 /sec)
1800.09/1800.40	c inspects              : 0              (0 /sec)
1800.09/1800.40	c CPU time (solving tm) : 1800 s        (0 s)
1800.09/1800.40	c Time for Opt-base     : 1622 s
1800.09/1800.40	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-4082256-1465239922/watcher-4082256-1465239922 -o /tmp/evaluation-result-4082256-1465239922/solver-4082256-1465239922 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node134-1465238121-15215 --watchdog 1960 naps-1.02 HOME/instance-4082256-1465239922.opb 

pid=15369
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: 2.42 2.32 2.44 4/176 15372
/proc/meminfo: memFree=30355348/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=6420 CPUtime=0 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 293 0 0 0 0 0 0 0 20 0 1 0 105925026 6574080 167 33554432000 4194304 5796924 140735482957744 140735487851048 4350334 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 1605 167 114 392 0 1204 0

[startup+0.100119 s]
/proc/loadavg: 2.42 2.32 2.44 4/176 15372
/proc/meminfo: memFree=30355348/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=11116 CPUtime=0.08 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 1406 0 0 0 8 0 0 0 20 0 1 0 105925026 11382784 1280 33554432000 4194304 5796924 140735482957744 140735482957016 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 2779 1280 129 392 0 2378 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11116

[startup+0.200625 s]
/proc/loadavg: 2.42 2.32 2.44 4/176 15372
/proc/meminfo: memFree=30355348/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=15368 CPUtime=0.19 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 2425 0 0 0 19 0 0 0 20 0 1 0 105925026 15736832 2257 33554432000 4194304 5796924 140735482957744 140735482955208 4802617 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 3842 2257 129 392 0 3441 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15368

[startup+0.300271 s]
/proc/loadavg: 2.42 2.32 2.44 4/176 15372
/proc/meminfo: memFree=30355348/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=19256 CPUtime=0.28 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 3372 0 0 0 28 0 0 0 20 0 1 0 105925026 19718144 3204 33554432000 4194304 5796924 140735482957744 140735482956904 5087499 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 4814 3204 129 392 0 4413 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 19256

[startup+0.700237 s]
/proc/loadavg: 2.42 2.32 2.44 4/176 15372
/proc/meminfo: memFree=30355348/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=28056 CPUtime=0.68 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 5655 0 0 0 68 0 0 0 20 0 1 0 105925026 28729344 5355 33554432000 4194304 5796924 140735482957744 140735482956904 4865560 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 7014 5355 141 392 0 6613 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28056

[startup+1.50019 s]
/proc/loadavg: 2.42 2.32 2.44 4/179 15405
/proc/meminfo: memFree=30304356/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=28856 CPUtime=1.49 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 5869 0 0 0 148 1 0 0 20 0 1 0 105925026 29548544 5569 33554432000 4194304 5796924 140735482957744 140735482953960 4316816 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 7214 5569 145 392 0 6813 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28856

[startup+3.10028 s]
/proc/loadavg: 2.46 2.33 2.44 4/179 15405
/proc/meminfo: memFree=30295428/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=31184 CPUtime=3.09 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 6433 0 0 0 308 1 0 0 20 0 1 0 105925026 31932416 6133 33554432000 4194304 5796924 140735482957744 140735482953960 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 7796 6133 145 392 0 7395 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31184

[startup+6.30023 s]
/proc/loadavg: 2.46 2.33 2.44 3/179 15405
/proc/meminfo: memFree=30277740/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=50436 CPUtime=6.29 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 11482 0 0 0 627 2 0 0 20 0 1 0 105925026 51646464 11017 33554432000 4194304 5796924 140735482957744 140735482198040 4809377 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 12609 11017 192 392 0 12208 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 50436

[startup+12.7002 s]
/proc/loadavg: 2.47 2.33 2.44 4/179 15405
/proc/meminfo: memFree=30271572/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=52652 CPUtime=12.68 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 12324 0 0 0 1266 2 0 0 20 0 1 0 105925026 53915648 11529 33554432000 4194304 5796924 140735482957744 140735482953960 4295645 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 13163 11529 192 392 0 12762 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 52652

[startup+25.5003 s]
/proc/loadavg: 2.39 2.32 2.44 3/179 15405
/proc/meminfo: memFree=30268276/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=56096 CPUtime=25.48 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 12849 0 0 0 2546 2 0 0 20 0 1 0 105925026 57442304 12417 33554432000 4194304 5796924 140735482957744 140735482953960 5096680 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 14024 12417 192 392 0 13623 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56096

[startup+51.1003 s]
/proc/loadavg: 2.41 2.33 2.44 4/179 15405
/proc/meminfo: memFree=30246944/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=76908 CPUtime=51.08 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 16249 0 0 0 5105 3 0 0 20 0 1 0 105925026 78753792 17565 33554432000 4194304 5796924 140735482957744 140735482953960 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 19227 17565 192 392 0 18826 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76908

[startup+102.3 s]
/proc/loadavg: 2.37 2.32 2.42 4/179 15406
/proc/meminfo: memFree=30244556/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=77304 CPUtime=102.28 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 16372 0 0 0 10225 3 0 0 20 0 1 0 105925026 79159296 17688 33554432000 4194304 5796924 140735482957744 140735482953960 5096544 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 19326 17688 192 392 0 18925 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 77304

[startup+162.3 s]
/proc/loadavg: 2.22 2.29 2.41 4/179 15407
/proc/meminfo: memFree=30241296/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=77304 CPUtime=162.26 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 16372 0 0 0 16223 3 0 0 20 0 1 0 105925026 79159296 17688 33554432000 4194304 5796924 140735482957744 140735482953960 4805658 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 19326 17688 192 392 0 18925 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 77304

[startup+222.307 s]
/proc/loadavg: 2.16 2.26 2.39 3/179 15408
/proc/meminfo: memFree=30236472/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=77540 CPUtime=222.26 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 16391 0 0 0 22223 3 0 0 20 0 1 0 105925026 79400960 17707 33554432000 4194304 5796924 140735482957744 140735482951544 5100064 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 19385 17707 192 392 0 18984 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 77540

[startup+282.3 s]
/proc/loadavg: 2.23 2.26 2.38 3/180 15413
/proc/meminfo: memFree=30234656/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=77704 CPUtime=282.24 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 16432 0 0 0 28221 3 0 0 20 0 1 0 105925026 79568896 17748 33554432000 4194304 5796924 140735482957744 140735482953960 4295936 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 19426 17748 192 392 0 19025 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 77704

[startup+342.3 s]
/proc/loadavg: 2.13 2.22 2.35 3/179 15414
/proc/meminfo: memFree=30233508/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=77704 CPUtime=342.23 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 16432 0 0 0 34220 3 0 0 20 0 1 0 105925026 79568896 17748 33554432000 4194304 5796924 140735482957744 140735482953960 5100108 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 19426 17748 192 392 0 19025 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 77704

[startup+402.3 s]
/proc/loadavg: 2.13 2.21 2.34 3/179 15415
/proc/meminfo: memFree=30231292/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=77960 CPUtime=402.22 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 16480 0 0 0 40219 3 0 0 20 0 1 0 105925026 79831040 17796 33554432000 4194304 5796924 140735482957744 140735482951544 4199760 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 19490 17796 192 392 0 19089 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 77960

[startup+462.3 s]
/proc/loadavg: 2.26 2.23 2.34 3/179 15416
/proc/meminfo: memFree=30224552/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=77960 CPUtime=462.21 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 16482 0 0 0 46218 3 0 0 20 0 1 0 105925026 79831040 17798 33554432000 4194304 5796924 140735482957744 140735482951544 4809276 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 19490 17798 192 392 0 19089 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 77960

[startup+522.3 s]
/proc/loadavg: 2.28 2.23 2.33 4/179 15417
/proc/meminfo: memFree=30222080/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=78288 CPUtime=522.2 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 16564 0 0 0 52217 3 0 0 20 0 1 0 105925026 80166912 17880 33554432000 4194304 5796924 140735482957744 140735482953960 5087606 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 19572 17880 192 392 0 19171 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 78288

[startup+582.3 s]
/proc/loadavg: 2.17 2.21 2.32 3/178 15418
/proc/meminfo: memFree=30220484/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=78288 CPUtime=582.19 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 16568 0 0 0 58216 3 0 0 20 0 1 0 105925026 80166912 17884 33554432000 4194304 5796924 140735482957744 140735482953960 5087747 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 19572 17884 192 392 0 19171 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 78288


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


[startup+882.307 s]
/proc/loadavg: 2.19 2.19 2.27 3/180 15427
/proc/meminfo: memFree=30196196/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=78288 CPUtime=882.14 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 16593 0 0 0 88211 3 0 0 20 0 1 0 105925026 80166912 18061 33554432000 4194304 5796924 140735482957744 140735482953960 4295610 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 19572 18061 192 392 0 19171 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 78288

[startup+942.3 s]
/proc/loadavg: 2.22 2.20 2.27 4/179 15429
/proc/meminfo: memFree=30195636/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=78288 CPUtime=942.12 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 16593 0 0 0 94209 3 0 0 20 0 1 0 105925026 80166912 18061 33554432000 4194304 5796924 140735482957744 140735482953960 4805840 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 19572 18061 192 392 0 19171 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 78288

[startup+1002.3 s]
/proc/loadavg: 2.22 2.20 2.26 3/179 15430
/proc/meminfo: memFree=30193996/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=78288 CPUtime=1002.11 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 16609 0 0 0 100208 3 0 0 20 0 1 0 105925026 80166912 18077 33554432000 4194304 5796924 140735482957744 140735482953960 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 19572 18077 192 392 0 19171 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 78288

[startup+1062.3 s]
/proc/loadavg: 2.19 2.20 2.26 3/179 15431
/proc/meminfo: memFree=30190420/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=78288 CPUtime=1062.1 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 16609 0 0 0 106207 3 0 0 20 0 1 0 105925026 80166912 18077 33554432000 4194304 5796924 140735482957744 140735482953960 4809072 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 19572 18077 192 392 0 19171 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 78288

[startup+1122.3 s]
/proc/loadavg: 2.10 2.17 2.24 3/179 15432
/proc/meminfo: memFree=30189188/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=78288 CPUtime=1122.1 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 16609 0 0 0 112207 3 0 0 20 0 1 0 105925026 80166912 18077 33554432000 4194304 5796924 140735482957744 140735482953960 5092450 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 19572 18077 192 392 0 19171 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 78288

[startup+1182.3 s]
/proc/loadavg: 2.31 2.22 2.25 3/179 15433
/proc/meminfo: memFree=30188040/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=78288 CPUtime=1182.09 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 16609 0 0 0 118206 3 0 0 20 0 1 0 105925026 80166912 18077 33554432000 4194304 5796924 140735482957744 140735482953960 5096680 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 19572 18077 192 392 0 19171 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 78288

[startup+1242.3 s]
/proc/loadavg: 2.22 2.20 2.25 3/179 15435
/proc/meminfo: memFree=30186768/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=78288 CPUtime=1242.08 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 16609 0 0 0 124205 3 0 0 20 0 1 0 105925026 80166912 18077 33554432000 4194304 5796924 140735482957744 140735482953960 5096658 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 19572 18077 192 392 0 19171 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 78288

[startup+1302.3 s]
/proc/loadavg: 2.32 2.23 2.25 4/179 15436
/proc/meminfo: memFree=30184920/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=78288 CPUtime=1302.07 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 16609 0 0 0 130204 3 0 0 20 0 1 0 105925026 80166912 18077 33554432000 4194304 5796924 140735482957744 140735482953960 5087643 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 19572 18077 192 392 0 19171 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 78288

[startup+1362.3 s]
/proc/loadavg: 2.22 2.21 2.25 4/179 15437
/proc/meminfo: memFree=30183276/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=78288 CPUtime=1362.06 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 16609 0 0 0 136203 3 0 0 20 0 1 0 105925026 80166912 18077 33554432000 4194304 5796924 140735482957744 140735482953960 5092427 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 19572 18077 192 392 0 19171 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 78288

[startup+1422.3 s]
/proc/loadavg: 2.32 2.24 2.25 4/179 15438
/proc/meminfo: memFree=30181252/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=78288 CPUtime=1422.06 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 16609 0 0 0 142203 3 0 0 20 0 1 0 105925026 80166912 18077 33554432000 4194304 5796924 140735482957744 140735482953960 4295922 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 19572 18077 192 392 0 19171 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 78288

[startup+1482.3 s]
/proc/loadavg: 2.28 2.25 2.25 3/180 15442
/proc/meminfo: memFree=30178748/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=78288 CPUtime=1482.04 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 16609 0 0 0 148201 3 0 0 20 0 1 0 105925026 80166912 18077 33554432000 4194304 5796924 140735482957744 140735482953960 5092651 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 19572 18077 192 392 0 19171 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 78288

[startup+1542.31 s]
/proc/loadavg: 2.25 2.24 2.25 3/179 15444
/proc/meminfo: memFree=30176764/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=78464 CPUtime=1542.04 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 16625 0 0 0 154201 3 0 0 20 0 1 0 105925026 80347136 18093 33554432000 4194304 5796924 140735482957744 140735482951544 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 19616 18093 192 392 0 19215 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 78464

[startup+1602.3 s]
/proc/loadavg: 2.22 2.23 2.24 3/179 15445
/proc/meminfo: memFree=30175412/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=78792 CPUtime=1602.02 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 16708 0 0 0 160199 3 0 0 20 0 1 0 105925026 80683008 18176 33554432000 4194304 5796924 140735482957744 140735482951464 5092558 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 19698 18176 192 392 0 19297 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 78792

[startup+1662.3 s]
/proc/loadavg: 2.11 2.19 2.23 4/179 15446
/proc/meminfo: memFree=30163140/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=89680 CPUtime=1662.01 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 17498 0 0 0 166198 3 0 0 20 0 1 0 105925026 91832320 20929 33554432000 4194304 5796924 140735482957744 140735482951464 4839552 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 22420 20929 192 392 0 22019 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 89680

[startup+1722.3 s]
/proc/loadavg: 2.20 2.20 2.23 3/179 15447
/proc/meminfo: memFree=30161984/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=89936 CPUtime=1722 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 17544 0 0 0 172197 3 0 0 20 0 1 0 105925026 92094464 20975 33554432000 4194304 5796924 140735482957744 140735482951544 4806943 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 22484 20975 192 392 0 22083 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 89936

[startup+1782.3 s]
/proc/loadavg: 2.27 2.22 2.23 4/179 15448
/proc/meminfo: memFree=30136496/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=90264 CPUtime=1781.99 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 17628 0 0 0 178196 3 0 0 20 0 1 0 105925026 92430336 21059 33554432000 4194304 5796924 140735482957744 140735482951464 4809298 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 22566 21059 192 392 0 22165 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 90264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.21 2.21 2.23 4/179 15448
/proc/meminfo: memFree=30136668/32872528 swapFree=15540/1663004
[pid=15372] ppid=15369 vsize=90264 CPUtime=1800.09 cores=0,2,4,6
/proc/15372/stat : 15372 (naps-1.02) R 15369 15372 8273 0 -1 4202496 17628 0 0 0 180006 3 0 0 20 0 1 0 105925026 92430336 21059 33554432000 4194304 5796924 140735482957744 140735482951464 5092550 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15372/statm: 22566 21059 192 392 0 22165 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 90264

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 15372 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.4
CPU time (s): 1800.1
CPU user time (s): 1800.06
CPU system time (s): 0.040993
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 99884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.040993
maximum resident set size= 93796
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17640
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= 21
involuntary context switches= 1977

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.09922 second user time and 6.36503 second system time

The end

Launcher Data 

Begin job on node134 at 2016-06-06 21:05:23
IDJOB=4082256
IDBENCH=2358
IDSOLVER=2544
FILE ID=node134/4082256-1465239922
RUNJOBID= node134-1465238121-15215
PBS_JOBID= 19843220
Free space on /tmp= 71728 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-mps-v2-20-10-bg512142.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082256-1465239922/watcher-4082256-1465239922 -o /tmp/evaluation-result-4082256-1465239922/solver-4082256-1465239922 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node134-1465238121-15215 --watchdog 1960  naps-1.02 HOME/instance-4082256-1465239922.opb

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

MD5SUM BENCH= bc049badf8b0b6990d4dd6f2aa909c41
RANDOM SEED=1230289899

node134.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		: 2666.403
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	: 5332.80
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		: 2666.403
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.403
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	: 5332.56
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		: 2666.403
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	: 5332.56
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		: 2666.403
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		: 2666.403
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		: 2666.403
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.403
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:        30355612 kB
Buffers:           35468 kB
Cached:           113984 kB
SwapCached:         1804 kB
Active:            79788 kB
Inactive:          73176 kB
Active(anon):       4720 kB
Inactive(anon):     1036 kB
Active(file):      75068 kB
Inactive(file):    72140 kB
Unevictable:     1663004 kB
Mlocked:           15540 kB
SwapTotal:      67108856 kB
SwapFree:       67098292 kB
Dirty:              5144 kB
Writeback:             8 kB
AnonPages:       1665680 kB
Mapped:             7688 kB
Shmem:                 0 kB
Slab:             567392 kB
SReclaimable:      11444 kB
SUnreclaim:       555948 kB
KernelStack:        1432 kB
PageTables:         7272 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1772140 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1650688 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 node134 at 2016-06-06 21:35:23