Trace number 4107100

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) 1800.03 1802.31

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_1000_5__369_766__16.opb
MD5SUMc06d157f7fb7a5d4e08da93fc8c064a7
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark498558
Best CPU time to get the best result obtained on this benchmark1800.95
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables80998
Total number of constraints6000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)5002
Number of constraints which are nor clauses,nor cardinality constraints998
Minimum length of a constraint16
Maximum length of a constraint657
Number of terms in the objective function 80000
Biggest coefficient in the objective function 122979
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 2747677008
Number of bits of the sum of numbers in the objective function 32
Biggest number in a constraint 122979
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 2747677008
Number of bits of the biggest sum of numbers32
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.

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-4107100-1466279240/watcher-4107100-1466279240 -o /tmp/evaluation-result-4107100-1466279240/solver-4107100-1466279240 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node136-1466264583-28001 --watchdog 1960 naps-1.02 HOME/instance-4107100-1466279240.opb 

pid=29584
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: 2.20 2.22 2.18 3/176 29587
/proc/meminfo: memFree=24290216/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=7456 CPUtime=0 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 519 0 0 0 0 0 0 0 20 0 1 0 29969536 7634944 393 33554432000 4194304 5796924 140734394671408 140737125231112 5151211 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 1864 403 114 392 0 1463 0

[startup+0.100206 s]
/proc/loadavg: 2.20 2.22 2.18 3/176 29587
/proc/meminfo: memFree=24290216/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=28036 CPUtime=0.09 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 5236 0 0 0 9 0 0 0 20 0 1 0 29969536 28708864 4792 33554432000 4194304 5796924 140734394671408 140737125231112 4600662 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 7009 4794 114 392 0 6608 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28036

[startup+0.200314 s]
/proc/loadavg: 2.20 2.22 2.18 3/176 29587
/proc/meminfo: memFree=24290216/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=35976 CPUtime=0.18 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 7675 0 0 0 18 0 0 0 20 0 1 0 29969536 36839424 7231 33554432000 4194304 5796924 140734394671408 140737125231112 5100093 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 8994 7231 117 392 0 8593 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 35976

[startup+0.300322 s]
/proc/loadavg: 2.20 2.22 2.18 3/176 29587
/proc/meminfo: memFree=24290216/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=36612 CPUtime=0.29 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 8014 0 0 0 28 1 0 0 20 0 1 0 29969536 37490688 7413 33554432000 4194304 5796924 140734394671408 140737125231112 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 9153 7413 128 392 0 8752 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36612

[startup+0.700293 s]
/proc/loadavg: 2.20 2.22 2.18 3/176 29587
/proc/meminfo: memFree=24290216/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=45680 CPUtime=0.69 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 10223 0 0 0 67 2 0 0 20 0 1 0 29969536 46776320 9622 33554432000 4194304 5796924 140734394671408 140734394670568 5092509 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 11420 9622 128 392 0 11019 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45680

[startup+1.50027 s]
/proc/loadavg: 2.20 2.22 2.18 3/177 29588
/proc/meminfo: memFree=24239096/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=73156 CPUtime=1.48 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 17099 0 0 0 146 2 0 0 20 0 1 0 29969536 74911744 16498 33554432000 4194304 5796924 140734394671408 140734394670680 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 18289 16498 128 392 0 17888 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 73156

[startup+3.10029 s]
/proc/loadavg: 2.20 2.22 2.18 3/177 29588
/proc/meminfo: memFree=24196316/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=105236 CPUtime=3.09 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 25765 0 0 0 305 4 0 0 20 0 1 0 29969536 107761664 24531 33554432000 4194304 5796924 140734394671408 140734394669720 4806891 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 26309 24531 139 392 0 25908 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105236

[startup+6.30028 s]
/proc/loadavg: 2.18 2.22 2.18 4/177 29588
/proc/meminfo: memFree=24185136/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=121480 CPUtime=6.28 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 27929 0 0 0 624 4 0 0 20 0 1 0 29969536 124395520 28295 33554432000 4194304 5796924 140734394671408 140734394642088 5096609 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 30370 28295 139 392 0 29969 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 121480

[startup+12.7003 s]
/proc/loadavg: 2.17 2.22 2.18 3/177 29588
/proc/meminfo: memFree=23861392/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=429980 CPUtime=12.69 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 79907 0 0 0 1253 16 0 0 20 0 1 0 29969536 440299520 99027 33554432000 4194304 5796924 140734394671408 140734394665992 4298157 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 107495 99027 170 392 0 107094 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 429980

[startup+25.5004 s]
/proc/loadavg: 2.29 2.24 2.19 3/177 29588
/proc/meminfo: memFree=23831908/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=429980 CPUtime=25.49 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 79907 0 0 0 2533 16 0 0 20 0 1 0 29969536 440299520 99027 33554432000 4194304 5796924 140734394671408 140734394665992 4316816 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 107495 99027 170 392 0 107094 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 429980

[startup+51.1004 s]
/proc/loadavg: 2.26 2.23 2.19 3/177 29588
/proc/meminfo: memFree=23820924/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=429980 CPUtime=51.09 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 79907 0 0 0 5093 16 0 0 20 0 1 0 29969536 440299520 99027 33554432000 4194304 5796924 140734394671408 140734394665992 5087565 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 107495 99027 170 392 0 107094 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 429980

[startup+102.3 s]
/proc/loadavg: 2.20 2.22 2.18 3/177 29589
/proc/meminfo: memFree=23793492/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=430120 CPUtime=102.28 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 79943 0 0 0 10212 16 0 0 20 0 1 0 29969536 440442880 99063 33554432000 4194304 5796924 140734394671408 140734394665992 5087700 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 107530 99063 171 392 0 107129 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 430120

[startup+162.3 s]
/proc/loadavg: 2.34 2.26 2.19 4/178 29593
/proc/meminfo: memFree=23766880/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=430120 CPUtime=162.27 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 79943 0 0 0 16211 16 0 0 20 0 1 0 29969536 440442880 99063 33554432000 4194304 5796924 140734394671408 140734394665992 5087571 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 107530 99063 171 392 0 107129 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 430120

[startup+222.307 s]
/proc/loadavg: 2.28 2.25 2.19 3/177 29594
/proc/meminfo: memFree=23745372/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=430120 CPUtime=222.27 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 79951 0 0 0 22211 16 0 0 20 0 1 0 29969536 440442880 99071 33554432000 4194304 5796924 140734394671408 140734394665992 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 107530 99071 171 392 0 107129 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 430120

[startup+282.3 s]
/proc/loadavg: 2.23 2.25 2.19 3/177 29596
/proc/meminfo: memFree=23739220/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=430120 CPUtime=282.25 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 79952 0 0 0 28209 16 0 0 20 0 1 0 29969536 440442880 99072 33554432000 4194304 5796924 140734394671408 140734394665992 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 107530 99072 171 392 0 107129 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 430120

[startup+342.3 s]
/proc/loadavg: 2.27 2.25 2.19 3/176 29597
/proc/meminfo: memFree=23719676/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=430120 CPUtime=342.24 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 79952 0 0 0 34208 16 0 0 20 0 1 0 29969536 440442880 99072 33554432000 4194304 5796924 140734394671408 140734394665992 4295683 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 107530 99072 171 392 0 107129 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 430120

[startup+402.3 s]
/proc/loadavg: 2.23 2.23 2.18 3/177 29599
/proc/meminfo: memFree=23715448/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=430904 CPUtime=402.23 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 80145 0 0 0 40207 16 0 0 20 0 1 0 29969536 441245696 99265 33554432000 4194304 5796924 140734394671408 140734394665992 4809164 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 107726 99265 171 392 0 107325 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 430904

[startup+462.3 s]
/proc/loadavg: 2.28 2.25 2.19 3/177 29600
/proc/meminfo: memFree=23712940/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=430904 CPUtime=462.22 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 80145 0 0 0 46206 16 0 0 20 0 1 0 29969536 441245696 99265 33554432000 4194304 5796924 140734394671408 140734394665992 5087650 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 107726 99265 171 392 0 107325 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 430904

[startup+522.3 s]
/proc/loadavg: 2.29 2.25 2.19 4/177 29601
/proc/meminfo: memFree=23681008/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=430904 CPUtime=522.21 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 80145 0 0 0 52205 16 0 0 20 0 1 0 29969536 441245696 99265 33554432000 4194304 5796924 140734394671408 140734394665992 5092526 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 107726 99265 171 392 0 107325 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 430904

[startup+582.3 s]
/proc/loadavg: 2.22 2.23 2.18 4/177 29603
/proc/meminfo: memFree=23673900/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=431384 CPUtime=582.2 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 80253 0 0 0 58204 16 0 0 20 0 1 0 29969536 441737216 99373 33554432000 4194304 5796924 140734394671408 140734394665992 5087606 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 107846 99373 171 392 0 107445 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 431384


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

[pid=29587] ppid=29584 vsize=431384 CPUtime=1122.12 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 80260 0 0 0 112196 16 0 0 20 0 1 0 29969536 441737216 99380 33554432000 4194304 5796924 140734394671408 140734394665992 4295627 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 107846 99380 171 392 0 107445 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 431384

[startup+1182.3 s]
/proc/loadavg: 2.26 2.21 2.18 3/177 29641
/proc/meminfo: memFree=23576744/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=431384 CPUtime=1182.11 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 80260 0 0 0 118195 16 0 0 20 0 1 0 29969536 441737216 99380 33554432000 4194304 5796924 140734394671408 140734394665992 5100093 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 107846 99380 171 392 0 107445 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 431384

[startup+1242.3 s]
/proc/loadavg: 2.33 2.23 2.19 4/177 29642
/proc/meminfo: memFree=23574184/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=431384 CPUtime=1242.1 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 80260 0 0 0 124194 16 0 0 20 0 1 0 29969536 441737216 99380 33554432000 4194304 5796924 140734394671408 140734394665992 5087500 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 107846 99380 171 392 0 107445 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 431384

[startup+1302.3 s]
/proc/loadavg: 2.25 2.22 2.18 4/177 29643
/proc/meminfo: memFree=23732060/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=431384 CPUtime=1302.1 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 80260 0 0 0 130194 16 0 0 20 0 1 0 29969536 441737216 99380 33554432000 4194304 5796924 140734394671408 140734394665992 4840376 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 107846 99380 171 392 0 107445 0
Current children cumulated CPU time (s) 1302.1
Current children cumulated vsize (KiB) 431384

[startup+1362.3 s]
/proc/loadavg: 2.14 2.19 2.18 3/178 29647
/proc/meminfo: memFree=23727704/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=431384 CPUtime=1362.09 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 80260 0 0 0 136193 16 0 0 20 0 1 0 29969536 441737216 99380 33554432000 4194304 5796924 140734394671408 140734394665992 5087579 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 107846 99380 171 392 0 107445 0
Current children cumulated CPU time (s) 1362.09
Current children cumulated vsize (KiB) 431384

[startup+1422.3 s]
/proc/loadavg: 2.20 2.19 2.18 4/177 29648
/proc/meminfo: memFree=23726508/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=431384 CPUtime=1422.08 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 80260 0 0 0 142192 16 0 0 20 0 1 0 29969536 441737216 99380 33554432000 4194304 5796924 140734394671408 140734394665992 5087771 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 107846 99380 171 392 0 107445 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 431384

[startup+1482.3 s]
/proc/loadavg: 2.16 2.18 2.17 3/177 29650
/proc/meminfo: memFree=23707880/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=431384 CPUtime=1482.07 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 80260 0 0 0 148191 16 0 0 20 0 1 0 29969536 441737216 99380 33554432000 4194304 5796924 140734394671408 140734394665992 5096544 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 107846 99380 171 392 0 107445 0
Current children cumulated CPU time (s) 1482.07
Current children cumulated vsize (KiB) 431384

[startup+1542.31 s]
/proc/loadavg: 2.11 2.16 2.17 3/177 29651
/proc/meminfo: memFree=23699232/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=431384 CPUtime=1542.07 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 80260 0 0 0 154191 16 0 0 20 0 1 0 29969536 441737216 99380 33554432000 4194304 5796924 140734394671408 140734394665992 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 107846 99380 171 392 0 107445 0
Current children cumulated CPU time (s) 1542.07
Current children cumulated vsize (KiB) 431384

[startup+1602.3 s]
/proc/loadavg: 2.14 2.16 2.17 3/175 29652
/proc/meminfo: memFree=29790660/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=431384 CPUtime=1602.05 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 80260 0 0 0 160189 16 0 0 20 0 1 0 29969536 441737216 99380 33554432000 4194304 5796924 140734394671408 140734394665992 5087532 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 107846 99380 171 392 0 107445 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 431384

[startup+1662.3 s]
/proc/loadavg: 2.28 2.19 2.18 3/177 29699
/proc/meminfo: memFree=28253816/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=431384 CPUtime=1662.04 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 80260 0 0 0 166188 16 0 0 20 0 1 0 29969536 441737216 99382 33554432000 4194304 5796924 140734394671408 140734394665992 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 107846 99382 171 392 0 107445 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 431384

[startup+1722.3 s]
/proc/loadavg: 2.15 2.17 2.17 3/177 29699
/proc/meminfo: memFree=28246388/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=431384 CPUtime=1722.03 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 80261 0 0 0 172187 16 0 0 20 0 1 0 29969536 441737216 100155 33554432000 4194304 5796924 140734394671408 140734394665992 4295748 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 107846 100155 171 392 0 107445 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 431384

[startup+1782.3 s]
/proc/loadavg: 2.22 2.18 2.17 4/177 29702
/proc/meminfo: memFree=28244876/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=431384 CPUtime=1782.02 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 80266 0 0 0 178186 16 0 0 20 0 1 0 29969536 441737216 100411 33554432000 4194304 5796924 140734394671408 140734394665992 5096588 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 107846 100411 171 392 0 107445 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 431384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.17 2.17 2.17 3/177 29702
/proc/meminfo: memFree=28244980/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=431384 CPUtime=1800.02 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) R 29584 29587 27985 0 -1 4202496 80266 0 0 0 179986 16 0 0 20 0 1 0 29969536 441737216 100411 33554432000 4194304 5796924 140734394671408 140734394665992 5096588 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 107846 100411 171 392 0 107445 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 431384

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -29587
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 29587 sig 9
??? end of watcher thread

Solver just ended.
Dumping a history of the last processes samples

[startup+1801.6 s]
/proc/loadavg: 2.16 2.17 2.17 2/177 29702
/proc/meminfo: memFree=28244980/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=431384 CPUtime=1800.02 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) S 29584 29587 27985 0 -1 4194304 80267 0 0 0 179986 16 0 0 20 0 1 0 29969536 441737216 100412 33554432000 4194304 5796924 140734394671408 140734394664840 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 107846 100412 172 392 0 107445 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 431384

[startup+1802 s]
/proc/loadavg: 2.16 2.17 2.17 2/177 29702
/proc/meminfo: memFree=28244980/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=431384 CPUtime=1800.02 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) S 29584 29587 27985 0 -1 4194304 80267 0 0 0 179986 16 0 0 20 0 1 0 29969536 441737216 100412 33554432000 4194304 5796924 140734394671408 140734394664840 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 107846 100412 172 392 0 107445 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 431384

[startup+1802.2 s]
/proc/loadavg: 2.16 2.17 2.17 2/177 29702
/proc/meminfo: memFree=28244980/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=431384 CPUtime=1800.02 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) S 29584 29587 27985 0 -1 4194304 80267 0 0 0 179986 16 0 0 20 0 1 0 29969536 441737216 100412 33554432000 4194304 5796924 140734394671408 140734394664840 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 107846 100412 172 392 0 107445 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 431384

[startup+1802.3 s]
/proc/loadavg: 2.16 2.17 2.17 2/177 29702
/proc/meminfo: memFree=28244980/32872528 swapFree=1459628/1655852
[pid=29587] ppid=29584 vsize=431384 CPUtime=1800.02 cores=0,2,4,6
/proc/29587/stat : 29587 (naps-1.02) S 29584 29587 27985 0 -1 4194304 80267 0 0 0 179986 16 0 0 20 0 1 0 29969536 441737216 100412 33554432000 4194304 5796924 140734394671408 140734394664840 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 4 0 0 0 0 0
/proc/29587/statm: 107846 100412 172 392 0 107445 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 431384

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.31
CPU time (s): 1800.03
CPU user time (s): 1799.86
CPU system time (s): 0.167974
CPU usage (%): 99.8736
Max. virtual memory (cumulated for all children) (KiB): 437276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.167974
maximum resident set size= 410292
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80267
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= 10
involuntary context switches= 1856

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.29304 second user time and 7.28289 second system time

The end

Launcher Data 

Begin job on node136 at 2016-06-18 21:47:20
IDJOB=4107100
IDBENCH=71877
IDSOLVER=2544
FILE ID=node136/4107100-1466279240
RUNJOBID= node136-1466264583-28001
PBS_JOBID= 19918222
Free space on /tmp= 71672 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_1000_5__369_766__16.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4107100-1466279240/watcher-4107100-1466279240 -o /tmp/evaluation-result-4107100-1466279240/solver-4107100-1466279240 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node136-1466264583-28001 --watchdog 1960  naps-1.02 HOME/instance-4107100-1466279240.opb

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

MD5SUM BENCH= c06d157f7fb7a5d4e08da93fc8c064a7
RANDOM SEED=1931821502

node136.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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		: 2667.278
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	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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:        24290488 kB
Buffers:           40708 kB
Cached:           224040 kB
SwapCached:        48164 kB
Active:          6013968 kB
Inactive:         190008 kB
Active(anon):    5892736 kB
Inactive(anon):    48308 kB
Active(file):     121232 kB
Inactive(file):   141700 kB
Unevictable:     1655852 kB
Mlocked:         1459628 kB
SwapTotal:      67108856 kB
SwapFree:       67054848 kB
Dirty:              7544 kB
Writeback:             0 kB
AnonPages:       7550772 kB
Mapped:            10800 kB
Shmem:                 0 kB
Slab:             572908 kB
SReclaimable:      17128 kB
SUnreclaim:       555780 kB
KernelStack:        1456 kB
PageTables:        18612 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    8496060 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1538048 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= 71712 MiB
End job on node136 at 2016-06-18 22:17:23