Trace number 4104031

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) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib3/normalized-mps-v2-20-10-gesa3_o.opb
MD5SUM65c2bbddd90efb87154e28c84e06f5c3
Bench CategoryOPT-BIGINT (optimisation, big 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 variables15504
Total number of constraints1416
Number of constraints which are clauses168
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1248
Minimum length of a constraint2
Maximum length of a constraint311
Number of terms in the objective function 8784
Biggest coefficient in the objective function 418848431931392
Number of bits for the biggest coefficient in the objective function 49
Sum of the numbers in the objective function 144203531006459664
Number of bits of the sum of numbers in the objective function 58
Biggest number in a constraint 536870912000000
Number of bits of the biggest number in a constraint 49
Biggest sum of numbers in a constraint 144203531006459664
Number of bits of the biggest sum of numbers58
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.
1800.00/1800.30	c 
1800.00/1800.30	c *** TERMINATED *** by signal 15
1800.00/1800.30	s UNKNOWN
1800.00/1800.30	c _____________________________________________________________________________
1800.00/1800.30	c 
1800.00/1800.30	c std/band forms        : 147,0
1800.00/1800.30	c 2cl/3cl ITE-codings   : 0,0
1800.00/1800.30	c BDD/srt/adr Max costs : 15,8857,0
1800.00/1800.30	c BDDraw/bin/mul/srt/adr: 134,0,0,13,0
1800.00/1800.30	c BDD nodes             : 975954
1800.00/1800.30	c Es1/CC detections     : 0,0
1800.00/1800.30	c SAT/UNSAT calls       : 0,0
1800.00/1800.30	c restarts              : 0
1800.00/1800.30	c conflicts             : 0              (0 /sec)
1800.00/1800.30	c decisions             : 0              (0 /sec)
1800.00/1800.30	c propagations          : 0              (0 /sec)
1800.00/1800.30	c inspects              : 0              (0 /sec)
1800.00/1800.30	c CPU time (solving tm) : 1800 s        (0 s)
1800.00/1800.30	c Time for Opt-base     : 1704 s
1800.00/1800.30	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-4104031-1466272172/watcher-4104031-1466272172 -o /tmp/evaluation-result-4104031-1466272172/solver-4104031-1466272172 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1466271843-17265 --watchdog 1960 naps-1.02 HOME/instance-4104031-1466272172.opb 

pid=17343
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.24 2.07 2.06 3/176 17346
/proc/meminfo: memFree=28415028/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=7152 CPUtime=0 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 444 0 0 0 0 0 0 0 20 0 1 0 29265548 7323648 318 33554432000 4194304 5796924 140733935010352 140734161153960 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 1788 318 114 392 0 1387 0

[startup+0.100154 s]
/proc/loadavg: 2.24 2.07 2.06 3/176 17346
/proc/meminfo: memFree=28415028/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=11752 CPUtime=0.09 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 1638 0 0 0 9 0 0 0 20 0 1 0 29265548 12034048 1470 33554432000 4194304 5796924 140733935010352 140734161153960 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 2938 1470 129 392 0 2537 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11752

[startup+0.200378 s]
/proc/loadavg: 2.24 2.07 2.06 3/176 17346
/proc/meminfo: memFree=28415028/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=15140 CPUtime=0.19 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 2482 0 0 0 19 0 0 0 20 0 1 0 29265548 15503360 2314 33554432000 4194304 5796924 140733935010352 140734161153960 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 3785 2314 129 392 0 3384 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15140

[startup+0.300346 s]
/proc/loadavg: 2.24 2.07 2.06 3/176 17346
/proc/meminfo: memFree=28415028/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=17588 CPUtime=0.29 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 3053 0 0 0 29 0 0 0 20 0 1 0 29265548 18010112 2885 33554432000 4194304 5796924 140733935010352 140733935009512 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 4397 2885 129 392 0 3996 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17588

[startup+0.70028 s]
/proc/loadavg: 2.24 2.07 2.06 3/176 17346
/proc/meminfo: memFree=28415028/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=34168 CPUtime=0.69 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 7378 0 0 0 68 1 0 0 20 0 1 0 29265548 34988032 7088 33554432000 4194304 5796924 140733935010352 140733935009512 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 8542 7089 140 392 0 8141 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34168

[startup+1.50028 s]
/proc/loadavg: 2.24 2.07 2.06 3/177 17347
/proc/meminfo: memFree=28360868/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=58604 CPUtime=1.49 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 13557 0 0 0 147 2 0 0 20 0 1 0 29265548 60010496 13102 33554432000 4194304 5796924 140733935010352 140733935007336 5096674 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 14651 13102 145 392 0 14250 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58604

[startup+3.10023 s]
/proc/loadavg: 2.24 2.07 2.06 3/177 17347
/proc/meminfo: memFree=28354660/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=61388 CPUtime=3.09 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 14139 0 0 0 307 2 0 0 20 0 1 0 29265548 62861312 13684 33554432000 4194304 5796924 140733935010352 140733935004840 4839567 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 15347 13684 145 392 0 14946 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 61388

[startup+6.30023 s]
/proc/loadavg: 2.22 2.07 2.06 3/177 17347
/proc/meminfo: memFree=28346188/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=61388 CPUtime=6.29 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 14220 0 0 0 627 2 0 0 20 0 1 0 29265548 62861312 13765 33554432000 4194304 5796924 140733935010352 140733935004968 4806956 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 15347 13765 145 392 0 14946 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61388

[startup+12.7003 s]
/proc/loadavg: 2.21 2.07 2.06 4/177 17347
/proc/meminfo: memFree=28328312/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=62412 CPUtime=12.69 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 14548 0 0 0 1267 2 0 0 20 0 1 0 29265548 63909888 13836 33554432000 4194304 5796924 140733935010352 140733935005320 5092545 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 15603 13836 145 392 0 15202 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 62412

[startup+25.5003 s]
/proc/loadavg: 2.23 2.08 2.06 3/177 17347
/proc/meminfo: memFree=28295576/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=63000 CPUtime=25.48 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 15264 0 0 0 2546 2 0 0 20 0 1 0 29265548 64512000 14072 33554432000 4194304 5796924 140733935010352 140733935004984 4296050 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 15750 14072 145 392 0 15349 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63000

[startup+51.1004 s]
/proc/loadavg: 2.28 2.10 2.07 3/178 17350
/proc/meminfo: memFree=28233232/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=63000 CPUtime=51.08 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 15303 0 0 0 5106 2 0 0 20 0 1 0 29265548 64512000 14111 33554432000 4194304 5796924 140733935010352 140733935004984 4805632 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 15750 14111 145 392 0 15349 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63000

[startup+102.3 s]
/proc/loadavg: 2.23 2.12 2.07 4/177 17352
/proc/meminfo: memFree=27775588/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=63000 CPUtime=102.28 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 15316 0 0 0 10226 2 0 0 20 0 1 0 29265548 64512000 14124 33554432000 4194304 5796924 140733935010352 140733935004984 5087780 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 15750 14124 145 392 0 15349 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 63000

[startup+162.3 s]
/proc/loadavg: 2.29 2.15 2.09 3/177 17353
/proc/meminfo: memFree=27624816/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=66752 CPUtime=162.27 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 17276 0 0 0 16224 3 0 0 20 0 1 0 29265548 68354048 15026 33554432000 4194304 5796924 140733935010352 140733935004840 5100093 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 16688 15026 152 392 0 16287 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 66752

[startup+222.307 s]
/proc/loadavg: 2.26 2.17 2.10 3/177 17354
/proc/meminfo: memFree=27475588/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=66752 CPUtime=222.27 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 17315 0 0 0 22224 3 0 0 20 0 1 0 29265548 68354048 15065 33554432000 4194304 5796924 140733935010352 140733935004840 4809856 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 16688 15065 152 392 0 16287 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 66752

[startup+282.3 s]
/proc/loadavg: 2.19 2.16 2.09 4/177 17355
/proc/meminfo: memFree=27461028/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=65432 CPUtime=282.25 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 19060 0 0 0 28222 3 0 0 20 0 1 0 29265548 67002368 14686 33554432000 4194304 5796924 140733935010352 140733935004920 4297198 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 16358 14686 152 392 0 15957 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 65432

[startup+342.3 s]
/proc/loadavg: 2.34 2.21 2.11 3/177 17356
/proc/meminfo: memFree=27453460/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=68068 CPUtime=342.24 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 19793 0 0 0 34221 3 0 0 20 0 1 0 29265548 69701632 15419 33554432000 4194304 5796924 140733935010352 140733935004840 4865685 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 17017 15419 152 392 0 16616 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 68068

[startup+402.3 s]
/proc/loadavg: 2.24 2.20 2.11 3/177 17358
/proc/meminfo: memFree=27454728/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=64008 CPUtime=402.23 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 20553 0 0 0 40220 3 0 0 20 0 1 0 29265548 65544192 14384 33554432000 4194304 5796924 140733935010352 140733935004920 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 16002 14384 152 392 0 15601 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 64008

[startup+462.3 s]
/proc/loadavg: 2.18 2.19 2.11 4/177 17359
/proc/meminfo: memFree=27445724/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=68688 CPUtime=462.22 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 21631 0 0 0 46218 4 0 0 20 0 1 0 29265548 70336512 15462 33554432000 4194304 5796924 140733935010352 140733935004840 5092509 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 17172 15462 152 392 0 16771 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 68688

[startup+522.3 s]
/proc/loadavg: 2.22 2.20 2.11 3/177 17360
/proc/meminfo: memFree=27443516/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=68688 CPUtime=522.21 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 21635 0 0 0 52217 4 0 0 20 0 1 0 29265548 70336512 15466 33554432000 4194304 5796924 140733935010352 140733935004840 5087579 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 17172 15466 152 392 0 16771 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 68688

[startup+582.3 s]
/proc/loadavg: 2.16 2.19 2.11 3/177 17361
/proc/meminfo: memFree=27437788/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=69592 CPUtime=582.2 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 23181 0 0 0 58216 4 0 0 20 0 1 0 29265548 71262208 15708 33554432000 4194304 5796924 140733935010352 140733935004840 4865570 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 17398 15708 152 392 0 16997 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 69592


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


[startup+942.3 s]
/proc/loadavg: 2.27 2.23 2.13 3/177 17394
/proc/meminfo: memFree=27418956/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=67568 CPUtime=942.14 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 28165 0 0 0 94209 5 0 0 20 0 1 0 29265548 69189632 15218 33554432000 4194304 5796924 140733935010352 140733935004920 5087538 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 16892 15218 152 392 0 16491 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 67568

[startup+1002.3 s]
/proc/loadavg: 2.30 2.24 2.14 4/177 17396
/proc/meminfo: memFree=27411204/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=70200 CPUtime=1002.13 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 28894 0 0 0 100208 5 0 0 20 0 1 0 29265548 71884800 15947 33554432000 4194304 5796924 140733935010352 140733935004840 5087664 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 17550 15947 152 392 0 17149 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 70200

[startup+1062.3 s]
/proc/loadavg: 2.24 2.24 2.15 3/177 17397
/proc/meminfo: memFree=27411520/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=66516 CPUtime=1062.13 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 29892 0 0 0 106207 6 0 0 20 0 1 0 29265548 68112384 14950 33554432000 4194304 5796924 140733935010352 140733935004840 5096609 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 16629 14950 152 392 0 16228 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 66516

[startup+1122.3 s]
/proc/loadavg: 2.19 2.22 2.15 3/177 17398
/proc/meminfo: memFree=27405276/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=71196 CPUtime=1122.12 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 30959 0 0 0 112206 6 0 0 20 0 1 0 29265548 72904704 16017 33554432000 4194304 5796924 140733935010352 140733935004840 5087538 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 17799 16017 152 392 0 17398 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 71196

[startup+1182.3 s]
/proc/loadavg: 2.14 2.21 2.14 4/177 17399
/proc/meminfo: memFree=27400992/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=71196 CPUtime=1182.11 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 30962 0 0 0 118205 6 0 0 20 0 1 0 29265548 72904704 16020 33554432000 4194304 5796924 140733935010352 140733935004840 5087529 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 17799 16020 152 392 0 17398 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 71196

[startup+1242.3 s]
/proc/loadavg: 2.19 2.21 2.15 3/178 17403
/proc/meminfo: memFree=27397792/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=71436 CPUtime=1242.11 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 33033 0 0 0 124204 7 0 0 20 0 1 0 29265548 73150464 16097 33554432000 4194304 5796924 140733935010352 140733935004840 5087571 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 17859 16097 152 392 0 17458 0
Current children cumulated CPU time (s) 1242.11
Current children cumulated vsize (KiB) 71436

[startup+1302.3 s]
/proc/loadavg: 2.17 2.20 2.15 3/177 17405
/proc/meminfo: memFree=27393632/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=71436 CPUtime=1302.1 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 33042 0 0 0 130203 7 0 0 20 0 1 0 29265548 73150464 16106 33554432000 4194304 5796924 140733935010352 140733935004840 5096553 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 17859 16106 152 392 0 17458 0
Current children cumulated CPU time (s) 1302.1
Current children cumulated vsize (KiB) 71436

[startup+1362.3 s]
/proc/loadavg: 2.18 2.20 2.15 4/177 17406
/proc/meminfo: memFree=27391140/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=71624 CPUtime=1362.08 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 35092 0 0 0 136201 7 0 0 20 0 1 0 29265548 73342976 16162 33554432000 4194304 5796924 140733935010352 140733935004840 4199797 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 17906 16162 152 392 0 17505 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 71624

[startup+1422.3 s]
/proc/loadavg: 2.22 2.21 2.16 3/177 17407
/proc/meminfo: memFree=27386368/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=71624 CPUtime=1422.08 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 35110 0 0 0 142201 7 0 0 20 0 1 0 29265548 73342976 16180 33554432000 4194304 5796924 140733935010352 140733935004840 5087743 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 17906 16180 152 392 0 17505 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 71624

[startup+1482.3 s]
/proc/loadavg: 2.17 2.20 2.16 3/176 17454
/proc/meminfo: memFree=29913944/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=71864 CPUtime=1482.06 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 37155 0 0 0 148199 7 0 0 20 0 1 0 29265548 73588736 16230 33554432000 4194304 5796924 140733935010352 140733935004840 5087771 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 17966 16230 152 392 0 17565 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 71864

[startup+1542.31 s]
/proc/loadavg: 2.10 2.17 2.15 4/177 17456
/proc/meminfo: memFree=29860748/32872528 swapFree=1590036/1720852
[pid=17346] ppid=17343 vsize=71864 CPUtime=1542.05 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 37206 0 0 0 154198 7 0 0 20 0 1 0 29265548 73588736 16322 33554432000 4194304 5796924 140733935010352 140733935004840 4865375 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 17966 16322 152 392 0 17565 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 71864

[startup+1602.3 s]
/proc/loadavg: 2.19 2.18 2.15 3/176 17457
/proc/meminfo: memFree=29859072/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=74284 CPUtime=1602.04 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 38743 0 0 0 160196 8 0 0 20 0 1 0 29265548 76066816 16885 33554432000 4194304 5796924 140733935010352 140733935004840 4199797 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 18571 16885 152 392 0 18170 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 74284

[startup+1662.3 s]
/proc/loadavg: 2.26 2.21 2.16 3/177 17459
/proc/meminfo: memFree=29820480/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=74284 CPUtime=1662.03 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 38811 0 0 0 166195 8 0 0 20 0 1 0 29265548 76066816 16953 33554432000 4194304 5796924 140733935010352 140733935004840 4806981 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 18571 16953 152 392 0 18170 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 74284

[startup+1722.3 s]
/proc/loadavg: 2.26 2.21 2.17 4/177 17460
/proc/meminfo: memFree=29860752/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=69600 CPUtime=1722.02 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 39061 0 0 0 172194 8 0 0 20 0 1 0 29265548 71270400 15920 33554432000 4194304 5796924 140733935010352 140733935004920 5096675 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 17400 15920 152 392 0 16999 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 69600

[startup+1782.3 s]
/proc/loadavg: 2.36 2.25 2.18 3/177 17461
/proc/meminfo: memFree=29841832/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=74284 CPUtime=1782.01 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 40117 0 0 0 178193 8 0 0 20 0 1 0 29265548 76066816 16976 33554432000 4194304 5796924 140733935010352 140733935004840 5096576 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 18571 16976 152 392 0 18170 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 74284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.26 2.23 2.18 3/177 17461
/proc/meminfo: memFree=29800136/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=74284 CPUtime=1800 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 40120 0 0 0 179992 8 0 0 20 0 1 0 29265548 76066816 16979 33554432000 4194304 5796924 140733935010352 140733935004840 5092509 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 18571 16979 152 392 0 18170 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 74284

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 17346 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.26 2.23 2.18 3/177 17461
/proc/meminfo: memFree=29800136/32872528 swapFree=1590032/1720848
[pid=17346] ppid=17343 vsize=74284 CPUtime=1800 cores=1,3,5,7
/proc/17346/stat : 17346 (naps-1.02) R 17343 17346 11947 0 -1 4202496 40120 0 0 0 179992 8 0 0 20 0 1 0 29265548 76066816 16979 33554432000 4194304 5796924 140733935010352 140733935004840 5092509 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17346/statm: 18571 16979 152 392 0 18170 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 74284

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.93
CPU system time (s): 0.088986
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 74284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.088986
maximum resident set size= 67968
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40133
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= 18
involuntary context switches= 1985

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.67429 second user time and 6.78697 second system time

The end

Launcher Data 

Begin job on node120 at 2016-06-18 19:49:32
IDJOB=4104031
IDBENCH=2545
IDSOLVER=2544
FILE ID=node120/4104031-1466272172
RUNJOBID= node120-1466271843-17265
PBS_JOBID= 19918172
Free space on /tmp= 71696 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib3/normalized-mps-v2-20-10-gesa3_o.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104031-1466272172/watcher-4104031-1466272172 -o /tmp/evaluation-result-4104031-1466272172/solver-4104031-1466272172 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1466271843-17265 --watchdog 1960  naps-1.02 HOME/instance-4104031-1466272172.opb

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

MD5SUM BENCH= 65c2bbddd90efb87154e28c84e06f5c3
RANDOM SEED=81749764

node120.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		: 2666.935
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	: 5333.87
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		: 2666.935
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		: 2666.935
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		: 2666.935
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		: 2666.935
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	: 5332.56
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		: 2666.935
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	: 5332.56
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		: 2666.935
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		: 2666.935
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        28415300 kB
Buffers:          129808 kB
Cached:           272776 kB
SwapCached:         1748 kB
Active:          1697208 kB
Inactive:         286256 kB
Active(anon):    1580620 kB
Inactive(anon):     2604 kB
Active(file):     116588 kB
Inactive(file):   283652 kB
Unevictable:     1720848 kB
Mlocked:         1590032 kB
SwapTotal:      67108856 kB
SwapFree:       67099492 kB
Dirty:              4656 kB
Writeback:             0 kB
AnonPages:       3364492 kB
Mapped:             7652 kB
Shmem:                 0 kB
Slab:             616276 kB
SReclaimable:      60620 kB
SUnreclaim:       555656 kB
KernelStack:        1472 kB
PageTables:        10312 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3439328 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    667648 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 node120 at 2016-06-18 20:19:33