Trace number 4085925

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) 1800.01 1800.41

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl50_60_pb.cnf.cr.opb
MD5SUM6f530d7030eb010292a76e81381ed552
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 benchmark0.033994
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6000
Total number of constraints220
Number of constraints which are clauses120
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint60
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 61
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-4085925-1465226392.opb
0.00/0.00	c File size is 107628 bytes.
1800.00/1800.40	c Sum of soft weights:            0
1800.00/1800.40	c |                                                                                                       |
1800.00/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.40	c |                                                                                                       |
1800.00/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.40	c |  Number of variables:          6000                                                                   |
1800.00/1800.40	c |  Number of hard clauses:        120                                                                   |
1800.00/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.40	c |  Number of cardinality:         100                                                                   |
1800.00/1800.40	c |  Number of PB :                   0                                                                   |
1800.00/1800.40	c |  Parse time:                   0.02 s                                                                 |
1800.00/1800.40	c |                                                                                                       |
1800.00/1800.40	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-4085925-1465226392/watcher-4085925-1465226392 -o /tmp/evaluation-result-4085925-1465226392/solver-4085925-1465226392 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465221904-12888 --watchdog 1960 open-wbo HOME/instance-4085925-1465226392.opb 

pid=16261
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: 2.25 2.15 2.10 3/176 16264
/proc/meminfo: memFree=30408848/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=2576 CPUtime=0 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 385 0 0 0 0 0 0 0 20 0 1 0 104573350 2637824 260 33554432000 4194304 6059633 140737473955792 140735865913496 5043379 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/16264/statm: 644 261 161 456 0 153 0

[startup+0.100117 s]
/proc/loadavg: 2.25 2.15 2.10 3/176 16264
/proc/meminfo: memFree=30408848/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=10584 CPUtime=0.09 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 1705 0 0 0 9 0 0 0 20 0 1 0 104573350 10838016 2031 33554432000 4194304 6059633 140737473955792 140735865913496 4255380 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/16264/statm: 2646 2031 165 456 0 2182 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10584

[startup+0.200282 s]
/proc/loadavg: 2.25 2.15 2.10 3/176 16264
/proc/meminfo: memFree=30408848/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=10716 CPUtime=0.19 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 1729 0 0 0 19 0 0 0 20 0 1 0 104573350 10973184 2055 33554432000 4194304 6059633 140737473955792 140735865913496 4255436 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/16264/statm: 2679 2055 165 456 0 2215 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10716

[startup+0.30026 s]
/proc/loadavg: 2.25 2.15 2.10 3/176 16264
/proc/meminfo: memFree=30408848/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=9040 CPUtime=0.29 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 2327 0 0 0 29 0 0 0 20 0 1 0 104573350 9256960 1780 33554432000 4194304 6059633 140737473955792 140737473954168 4280227 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/16264/statm: 2260 1780 167 456 0 1796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9040

[startup+0.700234 s]
/proc/loadavg: 2.25 2.15 2.10 3/176 16264
/proc/meminfo: memFree=30408848/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=14040 CPUtime=0.69 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 4118 0 0 0 69 0 0 0 20 0 1 0 104573350 14376960 2589 33554432000 4194304 6059633 140737473955792 140737473954168 4255352 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/16264/statm: 3510 2589 180 456 0 3046 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14040

[startup+1.50023 s]
/proc/loadavg: 2.23 2.15 2.10 3/177 16265
/proc/meminfo: memFree=30388648/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=22892 CPUtime=1.48 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 5168 0 0 0 148 0 0 0 20 0 1 0 104573350 23441408 5162 33554432000 4194304 6059633 140737473955792 140737473954280 4255388 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/16264/statm: 5723 5162 180 456 0 5259 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 22892

[startup+3.10022 s]
/proc/loadavg: 2.23 2.15 2.10 3/177 16265
/proc/meminfo: memFree=30381204/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=27312 CPUtime=3.08 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 5939 0 0 0 308 0 0 0 20 0 1 0 104573350 27967488 6433 33554432000 4194304 6059633 140737473955792 140737473954312 4278352 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/16264/statm: 6828 6433 180 456 0 6364 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 27312

[startup+6.30023 s]
/proc/loadavg: 2.23 2.15 2.10 4/177 16265
/proc/meminfo: memFree=30363576/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=22960 CPUtime=6.29 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 6879 0 0 0 628 1 0 0 20 0 1 0 104573350 23511040 5393 33554432000 4194304 6059633 140737473955792 140737473954280 4277900 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/16264/statm: 5740 5393 180 456 0 5276 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22960

[startup+12.7003 s]
/proc/loadavg: 2.34 2.18 2.11 3/178 16268
/proc/meminfo: memFree=30376016/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=41636 CPUtime=12.68 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 7723 0 0 0 1266 2 0 0 20 0 1 0 104573350 42635264 10030 33554432000 4194304 6059633 140737473955792 140737473954280 4278363 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16264/statm: 10409 10030 180 456 0 9945 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41636

[startup+25.5002 s]
/proc/loadavg: 2.29 2.17 2.11 3/178 16268
/proc/meminfo: memFree=30361416/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=79396 CPUtime=25.48 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 8654 0 0 0 2545 3 0 0 20 0 1 0 104573350 81301504 13882 33554432000 4194304 6059633 140737473955792 140737473954280 4278363 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/16264/statm: 19849 13882 180 456 0 19385 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 79396

[startup+51.1003 s]
/proc/loadavg: 2.19 2.16 2.10 3/178 16268
/proc/meminfo: memFree=30315636/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=79396 CPUtime=51.07 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 9418 0 0 0 5103 4 0 0 20 0 1 0 104573350 81301504 19470 33554432000 4194304 6059633 140737473955792 140737473954616 4278373 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/16264/statm: 19849 19470 180 456 0 19385 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 79396

[startup+102.3 s]
/proc/loadavg: 2.07 2.13 2.09 3/177 16269
/proc/meminfo: memFree=30295368/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=79832 CPUtime=102.24 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 11806 0 0 0 10216 8 0 0 20 0 1 0 104573350 81747968 19579 33554432000 4194304 6059633 140737473955792 140737473954616 4255216 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/16264/statm: 19958 19579 180 456 0 19494 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 79832

[startup+162.3 s]
/proc/loadavg: 2.16 2.13 2.09 4/177 16270
/proc/meminfo: memFree=30255064/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=129152 CPUtime=162.22 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 14410 0 0 0 16207 15 0 0 20 0 1 0 104573350 132251648 31623 33554432000 4194304 6059633 140737473955792 140737473954328 4278373 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/16264/statm: 32288 31623 180 456 0 31824 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 129152

[startup+222.307 s]
/proc/loadavg: 2.17 2.14 2.09 3/177 16271
/proc/meminfo: memFree=30187964/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=159972 CPUtime=222.19 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 19643 0 0 0 22195 24 0 0 20 0 1 0 104573350 163811328 32714 33554432000 4194304 6059633 140737473955792 140737473954584 4255341 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/16264/statm: 39993 32714 180 456 0 39529 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 159972

[startup+282.3 s]
/proc/loadavg: 2.17 2.14 2.09 3/177 16272
/proc/meminfo: memFree=30181912/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=191164 CPUtime=282.15 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 24669 0 0 0 28182 33 0 0 20 0 1 0 104573350 195751936 41534 33554432000 4194304 6059633 140737473955792 140737473954584 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16264/statm: 47791 41534 180 456 0 47327 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 191164

[startup+342.3 s]
/proc/loadavg: 2.22 2.16 2.10 3/177 16274
/proc/meminfo: memFree=30185368/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=160344 CPUtime=342.14 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 28473 0 0 0 34174 40 0 0 20 0 1 0 104573350 164192256 37883 33554432000 4194304 6059633 140737473955792 140737473954328 4255169 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16264/statm: 40086 37883 180 456 0 39622 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 160344

[startup+402.3 s]
/proc/loadavg: 2.19 2.16 2.10 3/177 16275
/proc/meminfo: memFree=30182976/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=160344 CPUtime=402.13 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 31995 0 0 0 40165 48 0 0 20 0 1 0 104573350 164192256 38907 33554432000 4194304 6059633 140737473955792 140737473954328 4255169 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16264/statm: 40086 38907 180 456 0 39622 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 160344

[startup+462.3 s]
/proc/loadavg: 2.23 2.17 2.10 3/177 16276
/proc/meminfo: memFree=30214412/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=191164 CPUtime=462.12 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 36168 0 0 0 46156 56 0 0 20 0 1 0 104573350 195751936 41043 33554432000 4194304 6059633 140737473955792 140737473954584 4264660 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16264/statm: 47791 41043 180 456 0 47327 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 191164

[startup+522.3 s]
/proc/loadavg: 2.17 2.17 2.10 3/177 16277
/proc/meminfo: memFree=30198732/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=191164 CPUtime=522.1 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 39769 0 0 0 52145 65 0 0 20 0 1 0 104573350 195751936 40531 33554432000 4194304 6059633 140737473955792 140737473954584 4278520 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16264/statm: 47791 40531 180 456 0 47327 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 191164

[startup+582.3 s]
/proc/loadavg: 2.14 2.16 2.10 3/177 16278
/proc/meminfo: memFree=30172980/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=160344 CPUtime=582.1 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 43974 0 0 0 58135 75 0 0 20 0 1 0 104573350 164192256 38928 33554432000 4194304 6059633 140737473955792 140737473954616 4278472 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16264/statm: 40086 38928 180 456 0 39622 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 160344


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


[startup+882.307 s]
/proc/loadavg: 2.12 2.15 2.10 3/177 16287
/proc/meminfo: memFree=30126528/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=241252 CPUtime=882.06 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 60404 0 0 0 88093 113 0 0 20 0 1 0 104573350 247042048 50560 33554432000 4194304 6059633 140737473955792 140737473954584 4255297 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16264/statm: 60313 50560 180 456 0 59849 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 241252

[startup+942.3 s]
/proc/loadavg: 2.09 2.14 2.09 3/177 16289
/proc/meminfo: memFree=30159792/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=161600 CPUtime=942.05 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 63439 0 0 0 94084 121 0 0 20 0 1 0 104573350 165478400 39758 33554432000 4194304 6059633 140737473955792 140737473954616 4278352 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16264/statm: 40400 39758 180 456 0 39936 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 161600

[startup+1002.3 s]
/proc/loadavg: 2.11 2.14 2.09 3/177 16290
/proc/meminfo: memFree=30117180/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=246428 CPUtime=1002.04 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 67639 0 0 0 100076 128 0 0 20 0 1 0 104573350 252342272 50241 33554432000 4194304 6059633 140737473955792 140737473954168 4255308 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16264/statm: 61607 50241 180 456 0 61143 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 246428

[startup+1062.3 s]
/proc/loadavg: 2.04 2.11 2.08 3/177 16291
/proc/meminfo: memFree=30035848/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=171644 CPUtime=1062.02 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 72170 0 0 0 106066 136 0 0 20 0 1 0 104573350 175763456 41448 33554432000 4194304 6059633 140737473955792 140737473954616 4255341 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16264/statm: 42911 41448 180 456 0 42447 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 171644

[startup+1122.3 s]
/proc/loadavg: 2.10 2.12 2.09 3/177 16292
/proc/meminfo: memFree=30085588/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=212560 CPUtime=1122.01 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 78181 0 0 0 112057 144 0 0 20 0 1 0 104573350 217661440 46519 33554432000 4194304 6059633 140737473955792 140737473954584 4255448 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16264/statm: 53140 46519 180 456 0 52676 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 212560

[startup+1182.3 s]
/proc/loadavg: 2.07 2.11 2.09 3/177 16293
/proc/meminfo: memFree=30014280/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=264044 CPUtime=1182.01 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 81233 0 0 0 118050 151 0 0 20 0 1 0 104573350 270381056 53798 33554432000 4194304 6059633 140737473955792 140737473954168 4278443 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16264/statm: 66011 53798 180 456 0 65547 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 264044

[startup+1242.3 s]
/proc/loadavg: 2.06 2.10 2.09 3/178 16298
/proc/meminfo: memFree=30010224/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=220796 CPUtime=1241.99 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 84914 0 0 0 124042 157 0 0 20 0 1 0 104573350 226095104 54046 33554432000 4194304 6059633 140737473955792 140737473954168 4278520 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16264/statm: 55199 54046 180 456 0 54735 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 220796

[startup+1302.3 s]
/proc/loadavg: 2.02 2.08 2.08 3/177 16299
/proc/meminfo: memFree=30043624/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=193684 CPUtime=1301.97 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 87640 0 0 0 130035 162 0 0 20 0 1 0 104573350 198332416 46746 33554432000 4194304 6059633 140737473955792 140737473954360 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16264/statm: 48421 46746 180 456 0 47957 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 193684

[startup+1362.3 s]
/proc/loadavg: 2.05 2.08 2.08 3/177 16300
/proc/meminfo: memFree=29979632/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=276644 CPUtime=1361.97 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 90183 0 0 0 136030 167 0 0 20 0 1 0 104573350 283283456 58301 33554432000 4194304 6059633 140737473955792 140737473954168 4278363 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16264/statm: 69161 58301 180 456 0 68697 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 276644

[startup+1422.3 s]
/proc/loadavg: 2.08 2.08 2.08 3/177 16347
/proc/meminfo: memFree=30291728/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=229264 CPUtime=1421.97 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 92833 0 0 0 142024 173 0 0 20 0 1 0 104573350 234766336 52921 33554432000 4194304 6059633 140737473955792 140737473954168 4278382 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16264/statm: 57316 52921 180 456 0 56852 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 229264

[startup+1482.3 s]
/proc/loadavg: 2.08 2.08 2.08 3/177 16348
/proc/meminfo: memFree=30217256/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=280192 CPUtime=1481.95 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 94547 0 0 0 148018 177 0 0 20 0 1 0 104573350 286916608 60581 33554432000 4194304 6059633 140737473955792 140737473954168 4278479 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16264/statm: 70048 60581 180 456 0 69584 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 280192

[startup+1542.31 s]
/proc/loadavg: 2.03 2.06 2.07 3/177 16350
/proc/meminfo: memFree=30213016/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=231444 CPUtime=1541.95 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 96910 0 0 0 154013 182 0 0 20 0 1 0 104573350 236998656 52869 33554432000 4194304 6059633 140737473955792 140737473954584 4278363 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16264/statm: 57861 52869 180 456 0 57397 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 231444

[startup+1602.3 s]
/proc/loadavg: 2.09 2.06 2.07 3/177 16351
/proc/meminfo: memFree=30194672/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=286496 CPUtime=1601.93 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 99533 0 0 0 160006 187 0 0 20 0 1 0 104573350 293371904 66039 33554432000 4194304 6059633 140737473955792 140737473954168 4277904 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16264/statm: 71624 66039 180 456 0 71160 0
Current children cumulated CPU time (s) 1601.93
Current children cumulated vsize (KiB) 286496

[startup+1662.3 s]
/proc/loadavg: 2.03 2.05 2.07 3/177 16352
/proc/meminfo: memFree=30176180/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=240128 CPUtime=1661.92 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 102401 0 0 0 165999 193 0 0 20 0 1 0 104573350 245891072 57809 33554432000 4194304 6059633 140737473955792 140737473954584 4278402 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16264/statm: 60032 57809 180 456 0 59568 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 240128

[startup+1722.3 s]
/proc/loadavg: 2.05 2.05 2.07 3/177 16353
/proc/meminfo: memFree=30101308/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=293660 CPUtime=1721.92 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 104710 0 0 0 171994 198 0 0 20 0 1 0 104573350 300707840 70659 33554432000 4194304 6059633 140737473955792 140737473954168 4278363 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16264/statm: 73415 70659 180 456 0 72951 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 293660

[startup+1782.3 s]
/proc/loadavg: 2.09 2.07 2.07 3/177 16354
/proc/meminfo: memFree=30106956/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=295588 CPUtime=1781.9 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 107678 0 0 0 177986 204 0 0 20 0 1 0 104573350 302682112 67484 33554432000 4194304 6059633 140737473955792 140737473954168 4278352 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16264/statm: 73897 67484 180 456 0 73433 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 295588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.15 2.08 2.07 3/177 16354
/proc/meminfo: memFree=30132968/32872528 swapFree=14548/942524
[pid=16264] ppid=16261 vsize=246172 CPUtime=1800 cores=0,2,4,6
/proc/16264/stat : 16264 (open-wbo) R 16261 16264 31093 0 -1 4202496 108697 0 0 0 179794 206 0 0 20 0 1 0 104573350 252080128 58605 33554432000 4194304 6059633 140737473955792 140737473954168 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16264/statm: 61543 58605 180 456 0 61079 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 246172

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 16264 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.41
CPU time (s): 1800.01
CPU user time (s): 1797.94
CPU system time (s): 2.06969
CPU usage (%): 99.9782
Max. virtual memory (cumulated for all children) (KiB): 371960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.94
system time used= 2.06968
maximum resident set size= 336124
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108700
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= 42
involuntary context switches= 1998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.89395 second user time and 7.45787 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-06 17:19:52
IDJOB=4085925
IDBENCH=1402
IDSOLVER=2547
FILE ID=node113/4085925-1465226392
RUNJOBID= node113-1465221904-12888
PBS_JOBID= 19843230
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl50_60_pb.cnf.cr.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4085925-1465226392/watcher-4085925-1465226392 -o /tmp/evaluation-result-4085925-1465226392/solver-4085925-1465226392 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465221904-12888 --watchdog 1960  open-wbo HOME/instance-4085925-1465226392.opb

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

MD5SUM BENCH= 6f530d7030eb010292a76e81381ed552
RANDOM SEED=1371179757

node113.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
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		: 2666.722
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
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:        30409212 kB
Buffers:           50304 kB
Cached:           603980 kB
SwapCached:         3400 kB
Active:           247112 kB
Inactive:         539816 kB
Active(anon):     131608 kB
Inactive(anon):     3092 kB
Active(file):     115504 kB
Inactive(file):   536724 kB
Unevictable:      942524 kB
Mlocked:           14548 kB
SwapTotal:      67108856 kB
SwapFree:       67097084 kB
Dirty:              4496 kB
Writeback:             0 kB
AnonPages:       1120180 kB
Mapped:             7748 kB
Shmem:                 0 kB
Slab:             585864 kB
SReclaimable:      29928 kB
SUnreclaim:       555936 kB
KernelStack:        1472 kB
PageTables:         6044 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1210668 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1095680 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= 71732 MiB
End job on node113 at 2016-06-06 17:49:52