Trace number 4085920

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) 1800.1 1800.4

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl35_36_pb.cnf.cr.opb
MD5SUM63dafaa5a785f38064ac19ced11339d2
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.017997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2520
Total number of constraints142
Number of constraints which are clauses72
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint35
Maximum length of a constraint36
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 37
Number of bits of the biggest sum of numbers6
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-4085920-1465228844.opb
0.00/0.00	c File size is 44412 bytes.
1800.09/1800.40	c Sum of soft weights:            0
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.09/1800.40	c |  Number of variables:          2520                                                                   |
1800.09/1800.40	c |  Number of hard clauses:         72                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.09/1800.40	c |  Number of cardinality:          70                                                                   |
1800.09/1800.40	c |  Number of PB :                   0                                                                   |
1800.09/1800.40	c |  Parse time:                   0.01 s                                                                 |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	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-4085920-1465228844/watcher-4085920-1465228844 -o /tmp/evaluation-result-4085920-1465228844/solver-4085920-1465228844 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465223432-16632 --watchdog 1960 open-wbo HOME/instance-4085920-1465228844.opb 

pid=18833
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: 2.00 2.00 1.97 3/179 18836
/proc/meminfo: memFree=31884380/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=2644 CPUtime=0 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 395 0 0 0 0 0 0 0 20 0 1 0 104816453 2707456 271 33554432000 4194304 6059633 140736808912304 140734088300152 5043379 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/18836/statm: 661 272 145 456 0 186 0

[startup+0.100139 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 18836
/proc/meminfo: memFree=31884380/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=8352 CPUtime=0.09 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 849 0 0 0 9 0 0 0 20 0 1 0 104816453 8552448 1215 33554432000 4194304 6059633 140736808912304 140734088300152 5047405 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/18836/statm: 2088 1215 178 456 0 1624 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8352

[startup+0.200342 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 18836
/proc/meminfo: memFree=31884380/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=5780 CPUtime=0.19 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 1150 0 0 0 19 0 0 0 20 0 1 0 104816453 5918720 954 33554432000 4194304 6059633 140736808912304 140736808911128 4280227 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/18836/statm: 1445 954 180 456 0 981 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5780

[startup+0.30025 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 18836
/proc/meminfo: memFree=31884380/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=6948 CPUtime=0.29 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 1352 0 0 0 29 0 0 0 20 0 1 0 104816453 7114752 1154 33554432000 4194304 6059633 140736808912304 140736808911128 4278373 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/18836/statm: 1737 1154 180 456 0 1273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6948

[startup+0.700235 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 18836
/proc/meminfo: memFree=31884380/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=13032 CPUtime=0.69 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 2261 0 0 0 69 0 0 0 20 0 1 0 104816453 13344768 2418 33554432000 4194304 6059633 140736808912304 140736808910792 4278389 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/18836/statm: 3258 2418 180 456 0 2794 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13032

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 1.97 3/180 18837
/proc/meminfo: memFree=31871544/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=13032 CPUtime=1.49 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 2733 0 0 0 149 0 0 0 20 0 1 0 104816453 13344768 2889 33554432000 4194304 6059633 140736808912304 140736808910792 4246455 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/18836/statm: 3258 2889 180 456 0 2794 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13032

[startup+3.10021 s]
/proc/loadavg: 2.00 2.00 1.97 3/180 18837
/proc/meminfo: memFree=31865420/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=21900 CPUtime=3.09 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 3952 0 0 0 309 0 0 0 20 0 1 0 104816453 22425600 4236 33554432000 4194304 6059633 140736808912304 140736808910792 4278402 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/18836/statm: 5475 4236 180 456 0 5011 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21900

[startup+6.30023 s]
/proc/loadavg: 2.00 2.00 1.97 3/180 18837
/proc/meminfo: memFree=31847220/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=26320 CPUtime=6.28 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 4897 0 0 0 628 0 0 0 20 0 1 0 104816453 26951680 6194 33554432000 4194304 6059633 140736808912304 140736808910824 4278352 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/18836/statm: 6580 6194 180 456 0 6116 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26320

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.97 3/180 18837
/proc/meminfo: memFree=31892960/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=52288 CPUtime=12.69 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 6043 0 0 0 1268 1 0 0 20 0 1 0 104816453 53542912 8671 33554432000 4194304 6059633 140736808912304 140736808910792 4261221 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/18836/statm: 13072 8671 180 456 0 12608 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52288

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 1.97 3/180 18860
/proc/meminfo: memFree=31818828/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=52288 CPUtime=25.48 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 6501 0 0 0 2547 1 0 0 20 0 1 0 104816453 53542912 12702 33554432000 4194304 6059633 140736808912304 140736808910792 4278373 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/18836/statm: 13072 12702 180 456 0 12608 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52288

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 1.97 3/180 18860
/proc/meminfo: memFree=31806776/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=71532 CPUtime=51.08 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 6794 0 0 0 5106 2 0 0 20 0 1 0 104816453 73248768 16012 33554432000 4194304 6059633 140736808912304 140736808910792 4277921 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18836/statm: 17883 16012 180 456 0 17419 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 71532

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 18861
/proc/meminfo: memFree=31754916/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=139528 CPUtime=102.27 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 8613 0 0 0 10223 4 0 0 20 0 1 0 104816453 142876672 30547 33554432000 4194304 6059633 140736808912304 140736808910840 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18836/statm: 34882 30547 180 456 0 34418 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 139528

[startup+162.3 s]
/proc/loadavg: 2.07 2.02 1.98 3/179 18863
/proc/meminfo: memFree=31781256/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=151852 CPUtime=162.25 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 11245 0 0 0 16215 10 0 0 20 0 1 0 104816453 155496448 33628 33554432000 4194304 6059633 140736808912304 140736808910840 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18836/statm: 37963 33628 180 456 0 37499 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 151852

[startup+222.307 s]
/proc/loadavg: 2.02 2.01 1.98 3/179 18864
/proc/meminfo: memFree=31729260/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=151852 CPUtime=222.26 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 13772 0 0 0 22209 17 0 0 20 0 1 0 104816453 155496448 35164 33554432000 4194304 6059633 140736808912304 140736808910840 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18836/statm: 37963 35164 180 456 0 37499 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 151852

[startup+282.3 s]
/proc/loadavg: 2.01 2.00 1.98 3/179 18865
/proc/meminfo: memFree=31727396/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=151852 CPUtime=282.24 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 15485 0 0 0 28202 22 0 0 20 0 1 0 104816453 155496448 34652 33554432000 4194304 6059633 140736808912304 140736808910840 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18836/statm: 37963 34652 180 456 0 37499 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 151852

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 18866
/proc/meminfo: memFree=31727784/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=182348 CPUtime=342.23 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 20077 0 0 0 34192 31 0 0 20 0 1 0 104816453 186724352 41270 33554432000 4194304 6059633 140736808912304 140736808910840 4278352 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18836/statm: 45587 41270 180 456 0 45123 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 182348

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 18867
/proc/meminfo: memFree=31744068/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=133028 CPUtime=402.22 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 23016 0 0 0 40185 37 0 0 20 0 1 0 104816453 136220672 32907 33554432000 4194304 6059633 140736808912304 140736808911128 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18836/statm: 33257 32907 180 456 0 32793 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 133028

[startup+462.3 s]
/proc/loadavg: 2.06 2.02 1.98 3/179 18869
/proc/meminfo: memFree=31688184/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=182348 CPUtime=462.21 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 26343 0 0 0 46177 44 0 0 20 0 1 0 104816453 186724352 43320 33554432000 4194304 6059633 140736808912304 140736808910840 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18836/statm: 45587 43320 180 456 0 45123 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 182348

[startup+522.3 s]
/proc/loadavg: 2.08 2.03 1.99 3/179 18870
/proc/meminfo: memFree=31697432/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=213168 CPUtime=522.2 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 30856 0 0 0 52167 53 0 0 20 0 1 0 104816453 218284032 47995 33554432000 4194304 6059633 140736808912304 140736808911096 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18836/statm: 53292 47995 180 456 0 52828 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 213168

[startup+582.3 s]
/proc/loadavg: 2.09 2.04 1.99 3/180 18874
/proc/meminfo: memFree=31690108/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=213168 CPUtime=582.19 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 34788 0 0 0 58158 61 0 0 20 0 1 0 104816453 218284032 48507 33554432000 4194304 6059633 140736808912304 140736808911096 4263380 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18836/statm: 53292 48507 180 456 0 52828 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 213168


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


[startup+882.307 s]
/proc/loadavg: 2.00 2.00 1.99 3/179 18880
/proc/meminfo: memFree=31682740/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=201608 CPUtime=882.15 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 52778 0 0 0 88121 94 0 0 20 0 1 0 104816453 206446592 46579 33554432000 4194304 6059633 140736808912304 140736808910840 4255394 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18836/statm: 50402 46579 180 456 0 49938 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 201608

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/179 18881
/proc/meminfo: memFree=31642028/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=232428 CPUtime=942.13 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 54962 0 0 0 94115 98 0 0 20 0 1 0 104816453 238006272 56374 33554432000 4194304 6059633 140736808912304 140736808911096 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18836/statm: 58107 56374 180 456 0 57643 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 232428

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/179 18882
/proc/meminfo: memFree=31664220/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=201608 CPUtime=1002.13 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 57544 0 0 0 100108 105 0 0 20 0 1 0 104816453 206446592 47091 33554432000 4194304 6059633 140736808912304 140736808911128 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18836/statm: 50402 47091 180 456 0 49938 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 201608

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/179 19068
/proc/meminfo: memFree=31596028/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=232428 CPUtime=1062.12 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 59722 0 0 0 106102 110 0 0 20 0 1 0 104816453 238006272 52790 33554432000 4194304 6059633 140736808912304 140736808911096 4255738 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18836/statm: 58107 52790 180 456 0 57643 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 232428

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/179 19298
/proc/meminfo: memFree=30533052/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=232428 CPUtime=1122.1 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 62948 0 0 0 112094 116 0 0 20 0 1 0 104816453 238006272 54838 33554432000 4194304 6059633 140736808912304 140736808911096 4278425 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18836/statm: 58107 54838 180 456 0 57643 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 232428

[startup+1182.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/180 19302
/proc/meminfo: memFree=30505500/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=201608 CPUtime=1182.1 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 67193 0 0 0 118086 124 0 0 20 0 1 0 104816453 206446592 46579 33554432000 4194304 6059633 140736808912304 140736808911128 4265136 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18836/statm: 50402 46579 180 456 0 49938 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 201608

[startup+1242.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 19441
/proc/meminfo: memFree=31770432/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=232428 CPUtime=1242.09 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 71028 0 0 0 124077 132 0 0 20 0 1 0 104816453 238006272 57398 33554432000 4194304 6059633 140736808912304 140736808911096 4262621 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18836/statm: 58107 57398 180 456 0 57643 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 232428

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 19442
/proc/meminfo: memFree=31739072/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=282516 CPUtime=1302.08 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 75082 0 0 0 130070 138 0 0 20 0 1 0 104816453 289296384 58723 33554432000 4194304 6059633 140736808912304 140736808911096 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18836/statm: 70629 58723 180 456 0 70165 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 282516

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 19445
/proc/meminfo: memFree=31751704/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=235552 CPUtime=1362.07 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 78185 0 0 0 136064 143 0 0 20 0 1 0 104816453 241205248 54514 33554432000 4194304 6059633 140736808912304 140736808911096 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18836/statm: 58888 54514 180 456 0 58424 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 235552

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19675
/proc/meminfo: memFree=31690564/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=240648 CPUtime=1422.07 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 82524 0 0 0 142056 151 0 0 20 0 1 0 104816453 246423552 58326 33554432000 4194304 6059633 140736808912304 140736808911096 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18836/statm: 60162 58326 180 456 0 59698 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 240648

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19676
/proc/meminfo: memFree=31719232/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=212628 CPUtime=1482.04 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 87395 0 0 0 148046 158 0 0 20 0 1 0 104816453 217731072 50671 33554432000 4194304 6059633 140736808912304 140736808911128 4255216 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18836/statm: 53157 50671 180 456 0 52693 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 212628

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19677
/proc/meminfo: memFree=31685544/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=249028 CPUtime=1542.04 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 92464 0 0 0 154039 165 0 0 20 0 1 0 104816453 255004672 58124 33554432000 4194304 6059633 140736808912304 140736808911096 4278329 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18836/statm: 62257 58124 180 456 0 61793 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 249028

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19724
/proc/meminfo: memFree=31807148/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=251332 CPUtime=1602.03 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 96198 0 0 0 160033 170 0 0 20 0 1 0 104816453 257363968 59138 33554432000 4194304 6059633 140736808912304 140736808910680 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18836/statm: 62833 59138 180 456 0 62369 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 251332

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19726
/proc/meminfo: memFree=31713500/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=307476 CPUtime=1662.02 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 101561 0 0 0 166024 178 0 0 20 0 1 0 104816453 314855424 66362 33554432000 4194304 6059633 140736808912304 140736808910680 4255436 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18836/statm: 76869 66362 180 456 0 76405 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 307476

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 19727
/proc/meminfo: memFree=31742412/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=261260 CPUtime=1722.01 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 106311 0 0 0 172016 185 0 0 20 0 1 0 104816453 267530240 57060 33554432000 4194304 6059633 140736808912304 140736808911096 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18836/statm: 65315 57060 180 456 0 64851 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 261260

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/180 19731
/proc/meminfo: memFree=31715072/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=263212 CPUtime=1781.99 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 110097 0 0 0 178009 190 0 0 20 0 1 0 104816453 269529088 62724 33554432000 4194304 6059633 140736808912304 140736808911096 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18836/statm: 65803 62724 180 456 0 65339 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 263212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.01 2.00 2.00 3/180 19731
/proc/meminfo: memFree=31744840/32872528 swapFree=8144/8144
[pid=18836] ppid=18833 vsize=233348 CPUtime=1800.09 cores=1,3,5,7
/proc/18836/stat : 18836 (open-wbo) R 18833 18836 16615 0 -1 4202496 111309 0 0 0 179817 192 0 0 20 0 1 0 104816453 238948352 56189 33554432000 4194304 6059633 140736808912304 140736808911128 4255467 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18836/statm: 58337 56189 180 456 0 57873 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 233348

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 18836 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.1
CPU user time (s): 1798.17
CPU system time (s): 1.92971
CPU usage (%): 99.9834
Max. virtual memory (cumulated for all children) (KiB): 363576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.17
system time used= 1.92971
maximum resident set size= 318288
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111312
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= 26
involuntary context switches= 2212

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.49471 second user time and 16.4815 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-06 18:00:44
IDJOB=4085920
IDBENCH=1426
IDSOLVER=2547
FILE ID=node133/4085920-1465228844
RUNJOBID= node133-1465223432-16632
PBS_JOBID= 19843235
Free space on /tmp= 71744 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl35_36_pb.cnf.cr.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4085920-1465228844/watcher-4085920-1465228844 -o /tmp/evaluation-result-4085920-1465228844/solver-4085920-1465228844 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465223432-16632 --watchdog 1960  open-wbo HOME/instance-4085920-1465228844.opb

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

MD5SUM BENCH= 63dafaa5a785f38064ac19ced11339d2
RANDOM SEED=446923375

node133.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		: 2667.065
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	: 5334.13
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		: 2667.065
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	: 7358.89
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		: 2667.065
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	: 5332.55
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		: 2667.065
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		: 2667.065
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		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
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		: 2667.065
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:        31885008 kB
Buffers:           12220 kB
Cached:            75952 kB
SwapCached:         2084 kB
Active:           220816 kB
Inactive:          46424 kB
Active(anon):     180084 kB
Inactive(anon):     1356 kB
Active(file):      40732 kB
Inactive(file):    45068 kB
Unevictable:        8144 kB
Mlocked:            8144 kB
SwapTotal:      67108856 kB
SwapFree:       67098176 kB
Dirty:              4668 kB
Writeback:             0 kB
AnonPages:        200516 kB
Mapped:             7860 kB
Shmem:                 0 kB
Slab:             567972 kB
SReclaimable:      10948 kB
SUnreclaim:       557024 kB
KernelStack:        1464 kB
PageTables:         4056 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     325076 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    184320 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= 71740 MiB
End job on node133 at 2016-06-06 18:30:45