Trace number 4083287

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-LSU PB16? (TO) 1800.07 1800.4

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 -- LSU
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-4083287-1465318912.opb
0.00/0.00	c File size is 107628 bytes.
1800.06/1800.40	c Sum of soft weights:            0
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.06/1800.40	c |  Number of variables:          6000                                                                   |
1800.06/1800.40	c |  Number of hard clauses:        120                                                                   |
1800.06/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.06/1800.40	c |  Number of cardinality:         100                                                                   |
1800.06/1800.40	c |  Number of PB :                   0                                                                   |
1800.06/1800.40	c |  Parse time:                   0.01 s                                                                 |
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c ==========================================[ Solver Settings ]============================================
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.06/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	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-4083287-1465318912/watcher-4083287-1465318912 -o /tmp/evaluation-result-4083287-1465318912/solver-4083287-1465318912 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node105-1465318078-24708 --watchdog 1960 open-wbo-lsu HOME/instance-4083287-1465318912.opb 

pid=25373
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: 1.93 2.00 2.19 3/177 25376
/proc/meminfo: memFree=31474152/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=2708 CPUtime=0 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 425 0 0 0 0 0 0 0 20 0 1 0 113825832 2772992 300 33554432000 4194304 6058637 140734280299648 140736742017512 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 677 301 162 456 0 186 0

[startup+0.100182 s]
/proc/loadavg: 1.93 2.00 2.19 3/177 25376
/proc/meminfo: memFree=31474152/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=10588 CPUtime=0.09 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 1798 0 0 0 9 0 0 0 20 0 1 0 113825832 10842112 1613 33554432000 4194304 6058637 140734280299648 140736742017512 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 2647 1613 163 456 0 2183 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10588

[startup+0.200305 s]
/proc/loadavg: 1.93 2.00 2.19 3/177 25376
/proc/meminfo: memFree=31474152/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=10720 CPUtime=0.19 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 1893 0 0 0 19 0 0 0 20 0 1 0 113825832 10977280 2219 33554432000 4194304 6058637 140734280299648 140736742017512 4262441 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 2680 2219 163 456 0 2216 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10720

[startup+0.300286 s]
/proc/loadavg: 1.93 2.00 2.19 3/177 25376
/proc/meminfo: memFree=31474152/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=9044 CPUtime=0.29 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 2525 0 0 0 29 0 0 0 20 0 1 0 113825832 9261056 1812 33554432000 4194304 6058637 140734280299648 140736742017512 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 2261 1813 165 456 0 1797 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9044

[startup+0.700267 s]
/proc/loadavg: 1.93 2.00 2.19 3/177 25376
/proc/meminfo: memFree=31474152/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=14040 CPUtime=0.69 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 3535 0 0 0 69 0 0 0 20 0 1 0 113825832 14376960 2126 33554432000 4194304 6058637 140734280299648 140734280298680 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 3510 2126 176 456 0 3046 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14040

[startup+1.50027 s]
/proc/loadavg: 1.93 2.00 2.19 3/178 25377
/proc/meminfo: memFree=31451292/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=22892 CPUtime=1.48 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 5122 0 0 0 148 0 0 0 20 0 1 0 113825832 23441408 5234 33554432000 4194304 6058637 140734280299648 140734280298408 4254977 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 5723 5234 176 456 0 5259 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 22892

[startup+3.10025 s]
/proc/loadavg: 1.93 2.00 2.19 3/178 25377
/proc/meminfo: memFree=31441420/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=27312 CPUtime=3.09 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 5819 0 0 0 308 1 0 0 20 0 1 0 113825832 27967488 6430 33554432000 4194304 6058637 140734280299648 140734280298408 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 6828 6430 176 456 0 6364 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27312

[startup+6.30025 s]
/proc/loadavg: 1.93 2.00 2.18 4/178 25377
/proc/meminfo: memFree=31411788/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=22960 CPUtime=6.29 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 6759 0 0 0 628 1 0 0 20 0 1 0 113825832 23511040 5390 33554432000 4194304 6058637 140734280299648 140734280298408 4255244 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 5740 5390 176 456 0 5276 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22960

[startup+12.7003 s]
/proc/loadavg: 1.94 2.00 2.18 3/177 25377
/proc/meminfo: memFree=31377148/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=41636 CPUtime=12.69 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 7768 0 0 0 1267 2 0 0 20 0 1 0 113825832 42635264 10027 33554432000 4194304 6058637 140734280299648 140734280298376 4255546 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 10409 10027 176 456 0 9945 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41636

[startup+25.5003 s]
/proc/loadavg: 1.95 2.00 2.18 3/177 25377
/proc/meminfo: memFree=31424760/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=79396 CPUtime=25.48 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 8769 0 0 0 2546 2 0 0 20 0 1 0 113825832 81301504 13802 33554432000 4194304 6058637 140734280299648 140734280298376 4255256 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 19849 13802 176 456 0 19385 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 79396

[startup+51.1003 s]
/proc/loadavg: 2.04 2.02 2.18 4/177 25377
/proc/meminfo: memFree=31408000/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=79396 CPUtime=51.07 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 9285 0 0 0 5104 3 0 0 20 0 1 0 113825832 81301504 19486 33554432000 4194304 6058637 140734280299648 140734280298712 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 19849 19486 176 456 0 19385 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 79396

[startup+102.3 s]
/proc/loadavg: 2.02 2.01 2.17 3/177 25379
/proc/meminfo: memFree=31383024/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=129128 CPUtime=102.28 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 13445 0 0 0 10219 9 0 0 20 0 1 0 113825832 132227072 29750 33554432000 4194304 6058637 140734280299648 140734280298424 4278171 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 32282 29750 176 456 0 31818 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 129128

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.16 3/177 25380
/proc/meminfo: memFree=31370980/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=129128 CPUtime=162.26 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 17791 0 0 0 16210 16 0 0 20 0 1 0 113825832 132227072 29240 33554432000 4194304 6058637 140734280299648 140734280298424 4278197 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 32282 29240 176 456 0 31818 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 129128

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.15 3/177 25381
/proc/meminfo: memFree=31342988/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=160808 CPUtime=222.26 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 24271 0 0 0 22200 26 0 0 20 0 1 0 113825832 164667392 33646 33554432000 4194304 6058637 140734280299648 140734280298680 4278240 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 40202 33646 176 456 0 39738 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 160808

[startup+282.3 s]
/proc/loadavg: 2.06 2.01 2.14 3/177 25382
/proc/meminfo: memFree=31325540/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=191252 CPUtime=282.24 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 29493 0 0 0 28190 34 0 0 20 0 1 0 113825832 195842048 39787 33554432000 4194304 6058637 140734280299648 140734280298424 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 47813 39787 176 456 0 47349 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 191252

[startup+342.3 s]
/proc/loadavg: 2.02 2.01 2.13 3/177 25383
/proc/meminfo: memFree=31349724/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=160432 CPUtime=342.24 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 34545 0 0 0 34182 42 0 0 20 0 1 0 113825832 164282368 35528 33554432000 4194304 6058637 140734280299648 140734280298712 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 40108 35528 176 456 0 39644 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 160432

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.12 3/177 25385
/proc/meminfo: memFree=31328704/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=191252 CPUtime=402.22 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 38285 0 0 0 40173 49 0 0 20 0 1 0 113825832 195842048 47371 33554432000 4194304 6058637 140734280299648 140734280298680 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 47813 47371 176 456 0 47349 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 191252

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.10 3/177 25386
/proc/meminfo: memFree=31184676/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=241340 CPUtime=462.21 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 42669 0 0 0 46163 58 0 0 20 0 1 0 113825832 247132160 49720 33554432000 4194304 6058637 140734280299648 140734280298680 4255160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 60335 49720 176 456 0 59871 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 241340

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.09 3/178 25390
/proc/meminfo: memFree=31228216/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=241340 CPUtime=522.2 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 46759 0 0 0 52153 67 0 0 20 0 1 0 113825832 247132160 48696 33554432000 4194304 6058637 140734280299648 140734280298680 4254956 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 60335 48696 176 456 0 59871 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 241340

[startup+582.3 s]
/proc/loadavg: 2.05 2.01 2.09 3/177 25391
/proc/meminfo: memFree=31284508/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=191252 CPUtime=582.2 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 51903 0 0 0 58143 77 0 0 20 0 1 0 113825832 195842048 45323 33554432000 4194304 6058637 140734280299648 140734280298680 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 47813 45323 176 456 0 47349 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 191252


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


[startup+882.307 s]
/proc/loadavg: 2.06 2.03 2.08 3/177 25397
/proc/meminfo: memFree=31260116/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=241340 CPUtime=882.15 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 69609 0 0 0 88102 113 0 0 20 0 1 0 113825832 247132160 51768 33554432000 4194304 6058637 140734280299648 140734280298680 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 60335 51768 176 456 0 59871 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 241340

[startup+942.3 s]
/proc/loadavg: 2.02 2.02 2.07 3/177 25398
/proc/meminfo: memFree=31215304/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=192516 CPUtime=942.12 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 73721 0 0 0 94091 121 0 0 20 0 1 0 113825832 197136384 41528 33554432000 4194304 6058637 140734280299648 140734280298680 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 48129 41528 176 456 0 47665 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 192516

[startup+1002.3 s]
/proc/loadavg: 1.96 2.00 2.06 3/177 25446
/proc/meminfo: memFree=31436036/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=246368 CPUtime=1002.11 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 77674 0 0 0 100083 128 0 0 20 0 1 0 113825832 252280832 51431 33554432000 4194304 6058637 140734280299648 140734280298264 4255546 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 61592 51431 176 456 0 61128 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 246368

[startup+1062.3 s]
/proc/loadavg: 2.04 2.01 2.06 3/177 25447
/proc/meminfo: memFree=31430068/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=202456 CPUtime=1062.11 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 83230 0 0 0 106074 137 0 0 20 0 1 0 113825832 207314944 43670 33554432000 4194304 6058637 140734280299648 140734280298680 4278171 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 50614 43670 176 456 0 50150 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 202456

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/178 25451
/proc/meminfo: memFree=31396168/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=212604 CPUtime=1122.08 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 89079 0 0 0 112065 143 0 0 20 0 1 0 113825832 217706496 47923 33554432000 4194304 6058637 140734280299648 140734280298680 4255024 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 53151 47923 176 456 0 52687 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 212604

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/177 25452
/proc/meminfo: memFree=31369268/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=264036 CPUtime=1182.08 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 92465 0 0 0 118058 150 0 0 20 0 1 0 113825832 270372864 54693 33554432000 4194304 6058637 140734280299648 140734280298264 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 66009 54693 176 456 0 65545 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 264036

[startup+1242.3 s]
/proc/loadavg: 2.07 2.02 2.05 3/177 25453
/proc/meminfo: memFree=31312152/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=220696 CPUtime=1242.07 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 96467 0 0 0 124051 156 0 0 20 0 1 0 113825832 225992704 54419 33554432000 4194304 6058637 140734280299648 140734280298264 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 55174 54419 176 456 0 54710 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 220696

[startup+1302.3 s]
/proc/loadavg: 2.02 2.01 2.04 3/177 25455
/proc/meminfo: memFree=31339064/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=193808 CPUtime=1302.06 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 99513 0 0 0 130044 162 0 0 20 0 1 0 113825832 198459392 47063 33554432000 4194304 6058637 140734280299648 140734280298712 4255546 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 48452 47063 176 456 0 47988 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 193808

[startup+1362.3 s]
/proc/loadavg: 2.01 2.00 2.04 3/177 25456
/proc/meminfo: memFree=31300628/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=276860 CPUtime=1362.05 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 102263 0 0 0 136039 166 0 0 20 0 1 0 113825832 283504640 58321 33554432000 4194304 6058637 140734280299648 140734280298264 4255546 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 69215 58321 176 456 0 68751 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 276860

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/177 25457
/proc/meminfo: memFree=31309200/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=229312 CPUtime=1422.03 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 105234 0 0 0 142032 171 0 0 20 0 1 0 113825832 234815488 53638 33554432000 4194304 6058637 140734280299648 140734280298264 4278162 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 57328 53638 176 456 0 56864 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 229312

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/177 25458
/proc/meminfo: memFree=31288456/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=280240 CPUtime=1482.02 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 107116 0 0 0 148027 175 0 0 20 0 1 0 113825832 286965760 61300 33554432000 4194304 6058637 140734280299648 140734280298264 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 70060 61300 176 456 0 69596 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 280240

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.02 4/177 25459
/proc/meminfo: memFree=31311640/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=231576 CPUtime=1542.02 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 109812 0 0 0 154021 181 0 0 20 0 1 0 113825832 237133824 53587 33554432000 4194304 6058637 140734280299648 140734280298680 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 57894 53587 176 456 0 57430 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 231576

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/176 25460
/proc/meminfo: memFree=31271280/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=286556 CPUtime=1602 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 112580 0 0 0 160015 185 0 0 20 0 1 0 113825832 293433344 66736 33554432000 4194304 6058637 140734280299648 140734280298264 4278171 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 71639 66736 176 456 0 71175 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 286556

[startup+1662.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 25462
/proc/meminfo: memFree=31303504/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=240188 CPUtime=1662 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 115784 0 0 0 166009 191 0 0 20 0 1 0 113825832 245952512 58510 33554432000 4194304 6058637 140734280299648 140734280298680 4255174 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 60047 58510 176 456 0 59583 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 240188

[startup+1722.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/178 25466
/proc/meminfo: memFree=31205320/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=293856 CPUtime=1721.97 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 118294 0 0 0 172000 197 0 0 20 0 1 0 113825832 300908544 71888 33554432000 4194304 6058637 140734280299648 140734280298264 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 73464 71888 176 456 0 73000 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 293856

[startup+1782.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/177 25467
/proc/meminfo: memFree=31220364/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=295684 CPUtime=1781.96 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 121430 0 0 0 177993 203 0 0 20 0 1 0 113825832 302780416 68181 33554432000 4194304 6058637 140734280299648 140734280298264 4278171 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 73921 68181 176 456 0 73457 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 295684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.08 2.03 2.01 3/177 25467
/proc/meminfo: memFree=31254004/32872528 swapFree=11372/178980
[pid=25376] ppid=25373 vsize=246232 CPUtime=1800.06 cores=0,2,4,6
/proc/25376/stat : 25376 (open-wbo-lsu) R 25373 25376 21119 0 -1 4202496 122606 0 0 0 179800 206 0 0 20 0 1 0 113825832 252141568 59801 33554432000 4194304 6058637 140734280299648 140734280298264 4255244 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25376/statm: 61558 59801 176 456 0 61094 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 246232

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 25376 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): 1800.07
CPU user time (s): 1798.01
CPU system time (s): 2.06469
CPU usage (%): 99.9815
Max. virtual memory (cumulated for all children) (KiB): 383252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.01
system time used= 2.06469
maximum resident set size= 339032
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 122609
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= 94
involuntary context switches= 1861

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.55531 second user time and 6.92195 second system time

The end

Launcher Data 

Begin job on node105 at 2016-06-07 19:01:52
IDJOB=4083287
IDBENCH=1402
IDSOLVER=2545
FILE ID=node105/4083287-1465318912
RUNJOBID= node105-1465318078-24708
PBS_JOBID= 19848090
Free space on /tmp= 71724 MiB

SOLVER NAME= Open-WBO-LSU 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-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083287-1465318912/watcher-4083287-1465318912 -o /tmp/evaluation-result-4083287-1465318912/solver-4083287-1465318912 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node105-1465318078-24708 --watchdog 1960  open-wbo-lsu HOME/instance-4083287-1465318912.opb

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

MD5SUM BENCH= 6f530d7030eb010292a76e81381ed552
RANDOM SEED=1526562667

node105.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		: 2666.813
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	: 5333.62
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		: 2666.813
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
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		: 2666.813
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		: 2666.813
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		: 2666.813
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
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		: 2666.813
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31474416 kB
Buffers:           40160 kB
Cached:           276748 kB
SwapCached:         1728 kB
Active:           275096 kB
Inactive:         238000 kB
Active(anon):     198140 kB
Inactive(anon):      392 kB
Active(file):      76956 kB
Inactive(file):   237608 kB
Unevictable:      178980 kB
Mlocked:           11372 kB
SwapTotal:      67108856 kB
SwapFree:       67098476 kB
Dirty:              4660 kB
Writeback:            28 kB
AnonPages:        419252 kB
Mapped:             7812 kB
Shmem:                 0 kB
Slab:             574704 kB
SReclaimable:      18220 kB
SUnreclaim:       556484 kB
KernelStack:        1464 kB
PageTables:         4976 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     542044 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    317440 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 node105 at 2016-06-07 19:31:52