Trace number 4116530

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 NameAnswerCPU timeWall clock time
Open-WBO PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size96-round23-0.opb
MD5SUMc6c7770273574048f55bca555193e5de
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4288
Total number of constraints9472
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)384
Number of constraints which are nor clauses,nor cardinality constraints896
Minimum length of a constraint1
Maximum length of a constraint10
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
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
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4116530-1466973476.opb
0.00/0.00	c File size is 415952 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:          4288                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       8576                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         384                                                                   |
1800.01/1800.30	c |  Number of PB :                1792                                                                   |
1800.01/1800.30	c |  Parse time:                   0.05 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	s UNKNOWN

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-4116530-1466973476/watcher-4116530-1466973476 -o /tmp/evaluation-result-4116530-1466973476/solver-4116530-1466973476 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466940445-21039 --watchdog 1960 open-wbo HOME/instance-4116530-1466973476.opb 

pid=24057
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: 2.17 2.19 2.18 2/174 24060
/proc/meminfo: memFree=30356460/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=2748 CPUtime=0 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 412 0 0 0 0 0 0 0 20 0 1 0 30386620 2813952 287 33554432000 4194304 6059633 140735663765440 140737027062152 4681175 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 687 288 236 456 0 121 0

[startup+0.10017 s]
/proc/loadavg: 2.17 2.19 2.18 2/174 24060
/proc/meminfo: memFree=30356460/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=23496 CPUtime=0.09 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 4825 0 0 0 9 0 0 0 20 0 1 0 30386620 24059904 5044 33554432000 4194304 6059633 140735663765440 140737027062152 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 5874 5049 163 456 0 5410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23496

[startup+0.200367 s]
/proc/loadavg: 2.17 2.19 2.18 2/174 24060
/proc/meminfo: memFree=30356460/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=28220 CPUtime=0.19 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 5572 0 0 0 19 0 0 0 20 0 1 0 30386620 28897280 5702 33554432000 4194304 6059633 140735663765440 140737027062152 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 7055 5702 182 456 0 6591 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28220

[startup+0.300352 s]
/proc/loadavg: 2.17 2.19 2.18 2/174 24060
/proc/meminfo: memFree=30356460/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=28288 CPUtime=0.29 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 5689 0 0 0 29 0 0 0 20 0 1 0 30386620 28966912 5795 33554432000 4194304 6059633 140735663765440 140737027062152 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 7072 5795 182 456 0 6608 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28288

[startup+0.700291 s]
/proc/loadavg: 2.17 2.19 2.18 2/174 24060
/proc/meminfo: memFree=30356460/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=28420 CPUtime=0.69 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 5745 0 0 0 69 0 0 0 20 0 1 0 30386620 29102080 5850 33554432000 4194304 6059633 140735663765440 140735663763816 4255366 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 7105 5850 183 456 0 6641 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28420

[startup+1.50029 s]
/proc/loadavg: 2.17 2.19 2.18 3/175 24061
/proc/meminfo: memFree=30332904/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=28708 CPUtime=1.48 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 6348 0 0 0 148 0 0 0 20 0 1 0 30386620 29396992 5803 33554432000 4194304 6059633 140735663765440 140735663764264 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 7177 5803 184 456 0 6713 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28708

[startup+3.10029 s]
/proc/loadavg: 2.17 2.19 2.18 3/175 24061
/proc/meminfo: memFree=30330484/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=29312 CPUtime=3.08 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 6635 0 0 0 308 0 0 0 20 0 1 0 30386620 30015488 6083 33554432000 4194304 6059633 140735663765440 140735663763800 4254731 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 7328 6083 184 456 0 6864 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 29312

[startup+6.30029 s]
/proc/loadavg: 2.24 2.21 2.18 3/175 24061
/proc/meminfo: memFree=30329840/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=29456 CPUtime=6.29 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 7538 0 0 0 628 1 0 0 20 0 1 0 30386620 30162944 6186 33554432000 4194304 6059633 140735663765440 140735663764264 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 7364 6186 184 456 0 6900 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29456

[startup+12.7003 s]
/proc/loadavg: 2.30 2.22 2.19 3/175 24061
/proc/meminfo: memFree=30318008/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=41064 CPUtime=12.69 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 8354 0 0 0 1268 1 0 0 20 0 1 0 30386620 42049536 8972 33554432000 4194304 6059633 140735663765440 140735663763960 4254731 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 10266 8972 184 456 0 9802 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41064

[startup+25.5003 s]
/proc/loadavg: 2.30 2.22 2.19 4/175 24061
/proc/meminfo: memFree=30318280/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=41064 CPUtime=25.48 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 8464 0 0 0 2547 1 0 0 20 0 1 0 30386620 42049536 9077 33554432000 4194304 6059633 140735663765440 140735663763960 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 10266 9077 184 456 0 9802 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41064

[startup+51.1004 s]
/proc/loadavg: 2.26 2.22 2.18 4/175 24062
/proc/meminfo: memFree=30313380/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=45484 CPUtime=51.08 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 9176 0 0 0 5107 1 0 0 20 0 1 0 30386620 46575616 10213 33554432000 4194304 6059633 140735663765440 140735663763960 4261792 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 11371 10213 184 456 0 10907 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45484

[startup+102.3 s]
/proc/loadavg: 2.16 2.20 2.18 3/175 24063
/proc/meminfo: memFree=30316536/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=41132 CPUtime=102.28 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 10126 0 0 0 10226 2 0 0 20 0 1 0 30386620 42119168 9173 33554432000 4194304 6059633 140735663765440 140735663763928 4277619 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 10283 9173 184 456 0 9819 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 41132

[startup+162.3 s]
/proc/loadavg: 2.25 2.22 2.18 4/176 24067
/proc/meminfo: memFree=30297764/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=71372 CPUtime=162.27 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 11028 0 0 0 16224 3 0 0 20 0 1 0 30386620 73084928 13516 33554432000 4194304 6059633 140735663765440 140735663763928 4278292 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 17843 13516 184 456 0 17379 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 71372

[startup+222.307 s]
/proc/loadavg: 2.25 2.22 2.18 3/175 24068
/proc/meminfo: memFree=30275776/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=71372 CPUtime=222.27 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 11029 0 0 0 22224 3 0 0 20 0 1 0 30386620 73084928 14028 33554432000 4194304 6059633 140735663765440 140735663763928 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 17843 14028 184 456 0 17379 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 71372

[startup+282.3 s]
/proc/loadavg: 2.18 2.21 2.18 3/175 24069
/proc/meminfo: memFree=30270316/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=90228 CPUtime=282.25 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 11521 0 0 0 28222 3 0 0 20 0 1 0 30386620 92393472 14543 33554432000 4194304 6059633 140735663765440 140735663763928 4278357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 22557 14543 184 456 0 22093 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 90228

[startup+342.3 s]
/proc/loadavg: 2.20 2.21 2.18 4/175 24070
/proc/meminfo: memFree=30265972/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=90228 CPUtime=342.24 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 11522 0 0 0 34221 3 0 0 20 0 1 0 30386620 92393472 15055 33554432000 4194304 6059633 140735663765440 140735663763928 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 22557 15055 184 456 0 22093 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 90228

[startup+402.3 s]
/proc/loadavg: 2.17 2.20 2.18 4/175 24072
/proc/meminfo: memFree=30244632/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=90228 CPUtime=402.23 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 11922 0 0 0 40220 3 0 0 20 0 1 0 30386620 92393472 20016 33554432000 4194304 6059633 140735663765440 140735663763928 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 22557 20016 184 456 0 22093 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 90228

[startup+462.3 s]
/proc/loadavg: 2.31 2.23 2.19 3/175 24073
/proc/meminfo: memFree=30240600/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=90228 CPUtime=462.22 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 12144 0 0 0 46219 3 0 0 20 0 1 0 30386620 92393472 20747 33554432000 4194304 6059633 140735663765440 140735663763928 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 22557 20747 184 456 0 22093 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 90228

[startup+522.3 s]
/proc/loadavg: 2.19 2.21 2.18 3/175 24074
/proc/meminfo: memFree=30240352/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=90228 CPUtime=522.21 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 12144 0 0 0 52218 3 0 0 20 0 1 0 30386620 92393472 20747 33554432000 4194304 6059633 140735663765440 140735663763928 4277586 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 22557 20747 184 456 0 22093 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 90228

[startup+582.3 s]
/proc/loadavg: 2.17 2.20 2.18 3/175 24075
/proc/meminfo: memFree=30237976/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=90228 CPUtime=582.2 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 12145 0 0 0 58217 3 0 0 20 0 1 0 30386620 92393472 21259 33554432000 4194304 6059633 140735663765440 140735663763928 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 22557 21259 184 456 0 22093 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 90228


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


[startup+942.3 s]
/proc/loadavg: 2.22 2.21 2.18 3/175 24085
/proc/meminfo: memFree=30194080/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=90228 CPUtime=942.14 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 13258 0 0 0 94206 8 0 0 20 0 1 0 30386620 92393472 21619 33554432000 4194304 6059633 140735663765440 140735663764264 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 22557 21619 184 456 0 22093 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 90228

[startup+1002.3 s]
/proc/loadavg: 2.13 2.18 2.18 3/175 24087
/proc/meminfo: memFree=30235540/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=90228 CPUtime=1002.13 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 13378 0 0 0 100205 8 0 0 20 0 1 0 30386620 92393472 21619 33554432000 4194304 6059633 140735663765440 140735663764264 4277524 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 22557 21619 184 456 0 22093 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 90228

[startup+1062.3 s]
/proc/loadavg: 2.23 2.20 2.18 3/175 24088
/proc/meminfo: memFree=30202660/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=139548 CPUtime=1062.12 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 13616 0 0 0 106203 9 0 0 20 0 1 0 30386620 142897152 29912 33554432000 4194304 6059633 140735663765440 140735663763976 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 34887 29912 184 456 0 34423 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 139548

[startup+1122.3 s]
/proc/loadavg: 2.18 2.20 2.18 3/175 24089
/proc/meminfo: memFree=30198568/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=139548 CPUtime=1122.11 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 13740 0 0 0 112201 10 0 0 20 0 1 0 30386620 142897152 30936 33554432000 4194304 6059633 140735663765440 140735663763976 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 34887 30936 184 456 0 34423 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 139548

[startup+1182.3 s]
/proc/loadavg: 2.19 2.20 2.18 3/175 24090
/proc/meminfo: memFree=30196512/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=139548 CPUtime=1182.1 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 13864 0 0 0 118199 11 0 0 20 0 1 0 30386620 142897152 31960 33554432000 4194304 6059633 140735663765440 140735663763976 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 34887 31960 184 456 0 34423 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 139548

[startup+1242.3 s]
/proc/loadavg: 2.29 2.22 2.19 3/175 24091
/proc/meminfo: memFree=30191928/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=139548 CPUtime=1242.1 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 13987 0 0 0 124198 12 0 0 20 0 1 0 30386620 142897152 32472 33554432000 4194304 6059633 140735663765440 140735663763976 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 34887 32472 184 456 0 34423 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 139548

[startup+1302.3 s]
/proc/loadavg: 2.21 2.21 2.18 3/175 24093
/proc/meminfo: memFree=30189644/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=139548 CPUtime=1302.08 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 14111 0 0 0 130196 12 0 0 20 0 1 0 30386620 142897152 32984 33554432000 4194304 6059633 140735663765440 140735663763976 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 34887 32984 184 456 0 34423 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 139548

[startup+1362.3 s]
/proc/loadavg: 2.19 2.20 2.18 4/176 24097
/proc/meminfo: memFree=30187540/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=139796 CPUtime=1362.07 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 14298 0 0 0 136194 13 0 0 20 0 1 0 30386620 143151104 33558 33554432000 4194304 6059633 140735663765440 140735663763976 4277874 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 34949 33558 184 456 0 34485 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 139796

[startup+1422.3 s]
/proc/loadavg: 2.26 2.22 2.19 3/176 24121
/proc/meminfo: memFree=30187732/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=139796 CPUtime=1422.07 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 14422 0 0 0 142193 14 0 0 20 0 1 0 30386620 143151104 33558 33554432000 4194304 6059633 140735663765440 140735663763976 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 34949 33558 184 456 0 34485 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 139796

[startup+1482.3 s]
/proc/loadavg: 2.20 2.21 2.18 3/175 24122
/proc/meminfo: memFree=30189420/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=139796 CPUtime=1482.05 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 14624 0 0 0 148191 14 0 0 20 0 1 0 30386620 143151104 33046 33554432000 4194304 6059633 140735663765440 140735663763976 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 34949 33046 184 456 0 34485 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 139796

[startup+1542.31 s]
/proc/loadavg: 2.29 2.23 2.19 3/175 24123
/proc/meminfo: memFree=30137296/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=139796 CPUtime=1542.05 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 15143 0 0 0 154190 15 0 0 20 0 1 0 30386620 143151104 33046 33554432000 4194304 6059633 140735663765440 140735663763976 4277786 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 34949 33046 184 456 0 34485 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 139796

[startup+1602.3 s]
/proc/loadavg: 2.25 2.23 2.19 3/175 24125
/proc/meminfo: memFree=30145836/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=139796 CPUtime=1602.03 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 15853 0 0 0 160186 17 0 0 20 0 1 0 30386620 143151104 32534 33554432000 4194304 6059633 140735663765440 140735663763976 4277586 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 34949 32534 184 456 0 34485 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 139796

[startup+1662.3 s]
/proc/loadavg: 1.60 2.05 2.12 2/168 24156
/proc/meminfo: memFree=30289424/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=139796 CPUtime=1662.03 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 16560 0 0 0 166184 19 0 0 20 0 1 0 30386620 143151104 31510 33554432000 4194304 6059633 140735663765440 140735663763976 4277778 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 34949 31510 184 456 0 34485 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 139796

[startup+1722.3 s]
/proc/loadavg: 1.33 1.88 2.06 3/168 24157
/proc/meminfo: memFree=30295724/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=139796 CPUtime=1722.02 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 17265 0 0 0 172181 21 0 0 20 0 1 0 30386620 143151104 29974 33554432000 4194304 6059633 140735663765440 140735663763976 4278382 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 34949 29974 184 456 0 34485 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 139796

[startup+1782.3 s]
/proc/loadavg: 1.12 1.72 1.99 2/168 24158
/proc/meminfo: memFree=30328020/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=90476 CPUtime=1782.01 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 17863 0 0 0 178179 22 0 0 20 0 1 0 30386620 92647424 21681 33554432000 4194304 6059633 140735663765440 140735663764264 4277595 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 22619 21681 184 456 0 22155 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 90476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.17 1.70 1.98 2/168 24159
/proc/meminfo: memFree=30291404/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=139796 CPUtime=1800.01 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 17982 0 0 0 179978 23 0 0 20 0 1 0 30386620 143151104 30998 33554432000 4194304 6059633 140735663765440 140735663763976 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 34949 30998 184 456 0 34485 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 139796

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 24060 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 1.17 1.70 1.98 2/168 24159
/proc/meminfo: memFree=30291404/32872528 swapFree=1308564/1463908
[pid=24060] ppid=24057 vsize=139796 CPUtime=1800.01 cores=0,2,4,6
/proc/24060/stat : 24060 (open-wbo) R 24057 24060 21023 0 -1 4202496 17982 0 0 0 179978 23 0 0 20 0 1 0 30386620 143151104 30998 33554432000 4194304 6059633 140735663765440 140735663763976 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24060/statm: 34949 30998 184 456 0 34485 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 139796

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.79
CPU system time (s): 0.231964
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 170616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.231964
maximum resident set size= 140644
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17985
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= 13
involuntary context switches= 1861

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.37434 second user time and 7.12392 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-26 22:37:56
IDJOB=4116530
IDBENCH=109481
IDSOLVER=2547
FILE ID=node121/4116530-1466973476
RUNJOBID= node121-1466940445-21039
PBS_JOBID= 19976339
Free space on /tmp= 71696 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size96-round23-0.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116530-1466973476/watcher-4116530-1466973476 -o /tmp/evaluation-result-4116530-1466973476/solver-4116530-1466973476 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466940445-21039 --watchdog 1960  open-wbo HOME/instance-4116530-1466973476.opb

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

MD5SUM BENCH= c6c7770273574048f55bca555193e5de
RANDOM SEED=1748383268

node121.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		: 2667.172
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	: 5334.34
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		: 2667.172
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	: 5332.57
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		: 2667.172
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	: 5332.57
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		: 2667.172
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		: 2667.172
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		: 2667.172
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	: 5332.71
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		: 2667.172
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.172
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:        30356840 kB
Buffers:           82468 kB
Cached:           183008 kB
SwapCached:         1456 kB
Active:            96396 kB
Inactive:         225828 kB
Active(anon):      56256 kB
Inactive(anon):     2960 kB
Active(file):      40140 kB
Inactive(file):   222868 kB
Unevictable:     1463908 kB
Mlocked:         1308564 kB
SwapTotal:      67108856 kB
SwapFree:       67099756 kB
Dirty:              5080 kB
Writeback:             0 kB
AnonPages:       1521844 kB
Mapped:             7996 kB
Shmem:                 0 kB
Slab:             595304 kB
SReclaimable:      39168 kB
SUnreclaim:       556136 kB
KernelStack:        1424 kB
PageTables:         7020 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1641796 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    180224 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= 71696 MiB
End job on node121 at 2016-06-26 23:07:57