Trace number 4116912

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) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size160-round22-9.opb
MD5SUMf6b5cd4e814bf7344858f51262a058f8
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4128
Total number of constraints8736
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)448
Number of constraints which are nor clauses,nor cardinality constraints864
Minimum length of a constraint1
Maximum length of a constraint10
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- 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-4116912-1466968346.opb
0.00/0.00	c File size is 378240 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:          4128                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7872                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         448                                                                   |
1800.01/1800.30	c |  Number of PB :                1728                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ==========================================[ Solver Settings ]============================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4116912-1466968346/watcher-4116912-1466968346 -o /tmp/evaluation-result-4116912-1466968346/solver-4116912-1466968346 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20739 --watchdog 1960 open-wbo-lsu HOME/instance-4116912-1466968346.opb 

pid=23294
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: 2.26 2.16 2.07 3/176 23297
/proc/meminfo: memFree=31551872/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=2712 CPUtime=0 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 404 0 0 0 0 0 0 0 20 0 1 0 29874632 2777088 280 33554432000 4194304 6058637 140735787147312 140735458867064 4210712 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 678 280 228 456 0 121 0

[startup+0.100166 s]
/proc/loadavg: 2.26 2.16 2.07 3/176 23297
/proc/meminfo: memFree=31551872/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=26844 CPUtime=0.09 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 4990 0 0 0 9 0 0 0 20 0 1 0 29874632 27488256 5217 33554432000 4194304 6058637 140735787147312 140735458867064 4266263 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 6711 5218 165 456 0 6247 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26844

[startup+0.200351 s]
/proc/loadavg: 2.26 2.16 2.07 3/176 23297
/proc/meminfo: memFree=31551872/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=27876 CPUtime=0.19 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 5319 0 0 0 19 0 0 0 20 0 1 0 29874632 28545024 5492 33554432000 4194304 6058637 140735787147312 140735458867064 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 6969 5492 179 456 0 6505 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27876

[startup+0.300371 s]
/proc/loadavg: 2.26 2.16 2.07 3/176 23297
/proc/meminfo: memFree=31551872/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=28144 CPUtime=0.29 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 5406 0 0 0 29 0 0 0 20 0 1 0 29874632 28819456 5579 33554432000 4194304 6058637 140735787147312 140735458867064 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 7036 5579 179 456 0 6572 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28144

[startup+0.70024 s]
/proc/loadavg: 2.26 2.16 2.07 3/176 23297
/proc/meminfo: memFree=31551872/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=28064 CPUtime=0.69 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 5478 0 0 0 69 0 0 0 20 0 1 0 29874632 28737536 5633 33554432000 4194304 6058637 140735787147312 140735787145912 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 7016 5633 180 456 0 6552 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28064

[startup+1.50028 s]
/proc/loadavg: 2.26 2.16 2.07 3/177 23298
/proc/meminfo: memFree=31529744/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=28336 CPUtime=1.49 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 5644 0 0 0 149 0 0 0 20 0 1 0 29874632 29016064 5804 33554432000 4194304 6058637 140735787147312 140735787146120 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 7084 5804 181 456 0 6620 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28336

[startup+3.1003 s]
/proc/loadavg: 2.26 2.16 2.07 3/177 23298
/proc/meminfo: memFree=31527944/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=28600 CPUtime=3.09 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 5732 0 0 0 309 0 0 0 20 0 1 0 29874632 29286400 5892 33554432000 4194304 6058637 140735787147312 140735787145864 4246170 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 7150 5892 181 456 0 6686 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28600

[startup+6.30028 s]
/proc/loadavg: 2.24 2.16 2.07 3/177 23298
/proc/meminfo: memFree=31528760/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=29164 CPUtime=6.28 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 6602 0 0 0 628 0 0 0 20 0 1 0 29874632 29863936 5987 33554432000 4194304 6058637 140735787147312 140735787146376 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 7291 5987 181 456 0 6827 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29164

[startup+12.7002 s]
/proc/loadavg: 2.30 2.17 2.07 3/177 23298
/proc/meminfo: memFree=31517036/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=40752 CPUtime=12.69 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 7392 0 0 0 1268 1 0 0 20 0 1 0 29874632 41730048 8759 33554432000 4194304 6058637 140735787147312 140735787146072 4277427 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 10188 8759 181 456 0 9724 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40752

[startup+25.5004 s]
/proc/loadavg: 2.23 2.16 2.07 3/177 23298
/proc/meminfo: memFree=31517104/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=40752 CPUtime=25.49 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 7544 0 0 0 2548 1 0 0 20 0 1 0 29874632 41730048 8909 33554432000 4194304 6058637 140735787147312 140735787146072 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 10188 8909 181 456 0 9724 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40752

[startup+51.1004 s]
/proc/loadavg: 2.15 2.15 2.07 3/177 23298
/proc/meminfo: memFree=31511944/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=45112 CPUtime=51.08 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 8224 0 0 0 5107 1 0 0 20 0 1 0 29874632 46194688 10045 33554432000 4194304 6058637 140735787147312 140735787146072 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 11278 10045 181 456 0 10814 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45112

[startup+102.3 s]
/proc/loadavg: 2.18 2.15 2.07 3/177 23299
/proc/meminfo: memFree=31487040/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=59436 CPUtime=102.27 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 9078 0 0 0 10225 2 0 0 20 0 1 0 29874632 60862464 12609 33554432000 4194304 6058637 140735787147312 140735787146040 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 14859 12609 181 456 0 14395 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 59436

[startup+162.3 s]
/proc/loadavg: 2.21 2.16 2.08 3/177 23300
/proc/meminfo: memFree=31476856/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=67104 CPUtime=162.26 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 9356 0 0 0 16224 2 0 0 20 0 1 0 29874632 68714496 14419 33554432000 4194304 6058637 140735787147312 140735787146040 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 16776 14419 181 456 0 16312 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67104

[startup+222.307 s]
/proc/loadavg: 2.12 2.14 2.08 3/177 23302
/proc/meminfo: memFree=31465692/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=67104 CPUtime=222.26 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 9933 0 0 0 22223 3 0 0 20 0 1 0 29874632 68714496 15108 33554432000 4194304 6058637 140735787147312 140735787146376 4278190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 16776 15108 181 456 0 16312 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67104

[startup+282.3 s]
/proc/loadavg: 2.16 2.14 2.08 3/177 23303
/proc/meminfo: memFree=31456428/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=97452 CPUtime=282.24 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 10273 0 0 0 28221 3 0 0 20 0 1 0 29874632 99790848 16467 33554432000 4194304 6058637 140735787147312 140735787146040 4278120 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 24363 16467 181 456 0 23899 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97452

[startup+342.3 s]
/proc/loadavg: 2.16 2.14 2.09 3/177 23304
/proc/meminfo: memFree=31452452/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=97452 CPUtime=342.22 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 10277 0 0 0 34219 3 0 0 20 0 1 0 29874632 99790848 16979 33554432000 4194304 6058637 140735787147312 140735787146040 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 24363 16979 181 456 0 23899 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 97452

[startup+402.3 s]
/proc/loadavg: 2.10 2.13 2.09 3/177 23305
/proc/meminfo: memFree=31446492/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=97452 CPUtime=402.22 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 10279 0 0 0 40218 4 0 0 20 0 1 0 29874632 99790848 18003 33554432000 4194304 6058637 140735787147312 140735787146040 4278425 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 24363 18003 181 456 0 23899 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97452

[startup+462.3 s]
/proc/loadavg: 2.19 2.15 2.09 3/178 23309
/proc/meminfo: memFree=31441612/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=97452 CPUtime=462.21 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 10280 0 0 0 46217 4 0 0 20 0 1 0 29874632 99790848 18515 33554432000 4194304 6058637 140735787147312 140735787146040 4278290 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 24363 18515 181 456 0 23899 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97452

[startup+522.3 s]
/proc/loadavg: 2.13 2.14 2.09 3/177 23311
/proc/meminfo: memFree=31441892/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=97452 CPUtime=522.2 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 10305 0 0 0 52216 4 0 0 20 0 1 0 29874632 99790848 18515 33554432000 4194304 6058637 140735787147312 140735787146376 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 24363 18515 181 456 0 23899 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97452

[startup+582.3 s]
/proc/loadavg: 2.10 2.12 2.09 3/177 23312
/proc/meminfo: memFree=31442080/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=97452 CPUtime=582.19 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 10357 0 0 0 58214 5 0 0 20 0 1 0 29874632 99790848 18515 33554432000 4194304 6058637 140735787147312 140735787146376 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 24363 18515 181 456 0 23899 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97452


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


[startup+942.3 s]
/proc/loadavg: 2.12 2.11 2.09 3/177 23319
/proc/meminfo: memFree=31397984/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=97452 CPUtime=942.14 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 10623 0 0 0 94203 11 0 0 20 0 1 0 29874632 99790848 19027 33554432000 4194304 6058637 140735787147312 140735787146376 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 24363 19027 181 456 0 23899 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 97452

[startup+1002.3 s]
/proc/loadavg: 2.08 2.11 2.09 3/177 23320
/proc/meminfo: memFree=31406912/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=146772 CPUtime=1002.13 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 10681 0 0 0 100201 12 0 0 20 0 1 0 29874632 150294528 27229 33554432000 4194304 6058637 140735787147312 140735787146088 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 36693 27229 181 456 0 36229 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 146772

[startup+1062.3 s]
/proc/loadavg: 2.03 2.08 2.08 3/178 23324
/proc/meminfo: memFree=31397560/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=146772 CPUtime=1062.12 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 10718 0 0 0 106199 13 0 0 20 0 1 0 29874632 150294528 29277 33554432000 4194304 6058637 140735787147312 140735787146088 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 36693 29277 181 456 0 36229 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 146772

[startup+1122.3 s]
/proc/loadavg: 2.01 2.07 2.08 3/177 23325
/proc/meminfo: memFree=31391824/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=146772 CPUtime=1122.11 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 10756 0 0 0 112198 13 0 0 20 0 1 0 29874632 150294528 31325 33554432000 4194304 6058637 140735787147312 140735787146088 4255137 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 36693 31325 181 456 0 36229 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 146772

[startup+1182.3 s]
/proc/loadavg: 2.06 2.07 2.08 3/177 23327
/proc/meminfo: memFree=31402836/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=97452 CPUtime=1182.1 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 10839 0 0 0 118195 15 0 0 20 0 1 0 29874632 99790848 19027 33554432000 4194304 6058637 140735787147312 140735787146376 4246099 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 24363 19027 181 456 0 23899 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97452

[startup+1242.3 s]
/proc/loadavg: 2.08 2.07 2.08 3/177 23328
/proc/meminfo: memFree=31396532/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=97452 CPUtime=1242.09 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 10942 0 0 0 124193 16 0 0 20 0 1 0 29874632 99790848 19027 33554432000 4194304 6058637 140735787147312 140735787146376 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 24363 19027 181 456 0 23899 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 97452

[startup+1302.3 s]
/proc/loadavg: 2.03 2.05 2.07 3/177 23329
/proc/meminfo: memFree=31394448/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=97452 CPUtime=1302.08 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 11045 0 0 0 130191 17 0 0 20 0 1 0 29874632 99790848 19027 33554432000 4194304 6058637 140735787147312 140735787146376 4261471 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 24363 19027 181 456 0 23899 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 97452

[startup+1362.3 s]
/proc/loadavg: 2.09 2.06 2.07 3/177 23330
/proc/meminfo: memFree=31392484/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=97452 CPUtime=1362.08 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 11149 0 0 0 136189 19 0 0 20 0 1 0 29874632 99790848 19027 33554432000 4194304 6058637 140735787147312 140735787146376 4255109 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 24363 19027 181 456 0 23899 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 97452

[startup+1422.3 s]
/proc/loadavg: 2.12 2.07 2.07 3/177 23331
/proc/meminfo: memFree=31392692/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=97452 CPUtime=1422.07 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 11254 0 0 0 142187 20 0 0 20 0 1 0 29874632 99790848 19027 33554432000 4194304 6058637 140735787147312 140735787146376 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 24363 19027 181 456 0 23899 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 97452

[startup+1482.3 s]
/proc/loadavg: 2.19 2.10 2.08 3/177 23333
/proc/meminfo: memFree=31392284/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=97452 CPUtime=1482.05 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 11359 0 0 0 148184 21 0 0 20 0 1 0 29874632 99790848 19027 33554432000 4194304 6058637 140735787147312 140735787146376 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 24363 19027 181 456 0 23899 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 97452

[startup+1542.31 s]
/proc/loadavg: 2.18 2.11 2.09 3/177 23334
/proc/meminfo: memFree=31392748/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=97452 CPUtime=1542.05 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 11465 0 0 0 154182 23 0 0 20 0 1 0 29874632 99790848 19027 33554432000 4194304 6058637 140735787147312 140735787146376 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 24363 19027 181 456 0 23899 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 97452

[startup+1602.3 s]
/proc/loadavg: 2.13 2.11 2.09 3/177 23335
/proc/meminfo: memFree=31396932/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=97452 CPUtime=1602.04 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 11572 0 0 0 160180 24 0 0 20 0 1 0 29874632 99790848 19027 33554432000 4194304 6058637 140735787147312 140735787146376 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 24363 19027 181 456 0 23899 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 97452

[startup+1662.3 s]
/proc/loadavg: 2.09 2.10 2.09 3/178 23339
/proc/meminfo: memFree=31342920/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=177592 CPUtime=1662.02 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 11679 0 0 0 166177 25 0 0 20 0 1 0 29874632 181854208 33952 33554432000 4194304 6058637 140735787147312 140735787146344 4254977 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 44398 33952 181 456 0 43934 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 177592

[startup+1722.3 s]
/proc/loadavg: 2.11 2.10 2.09 4/177 23340
/proc/meminfo: memFree=31384932/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=177592 CPUtime=1722.02 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 11784 0 0 0 172175 27 0 0 20 0 1 0 29874632 181854208 32416 33554432000 4194304 6058637 140735787147312 140735787146344 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 44398 32416 181 456 0 43934 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 177592

[startup+1782.3 s]
/proc/loadavg: 2.11 2.09 2.09 3/177 23388
/proc/meminfo: memFree=31430956/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=146772 CPUtime=1782.01 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 11822 0 0 0 178173 28 0 0 20 0 1 0 29874632 150294528 31325 33554432000 4194304 6058637 140735787147312 140735787146088 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 36693 31325 181 456 0 36229 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 146772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.08 2.08 2.08 3/177 23388
/proc/meminfo: memFree=31419240/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=177592 CPUtime=1800.01 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 11896 0 0 0 179972 29 0 0 20 0 1 0 29874632 181854208 33952 33554432000 4194304 6058637 140735787147312 140735787146344 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 44398 33952 181 456 0 43934 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 177592

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 23297 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.08 2.08 2.08 3/177 23388
/proc/meminfo: memFree=31419240/32872528 swapFree=249752/274280
[pid=23297] ppid=23294 vsize=177592 CPUtime=1800.01 cores=0,2,4,6
/proc/23297/stat : 23297 (open-wbo-lsu) R 23294 23297 20723 0 -1 4202496 11896 0 0 0 179972 29 0 0 20 0 1 0 29874632 181854208 33952 33554432000 4194304 6058637 140735787147312 140735787146344 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23297/statm: 44398 33952 181 456 0 43934 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 177592

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.73
CPU system time (s): 0.293955
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 177592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.293955
maximum resident set size= 137856
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11899
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 1972

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.64384 second user time and 18.1732 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-26 21:12:26
IDJOB=4116912
IDBENCH=109529
IDSOLVER=2545
FILE ID=node107/4116912-1466968346
RUNJOBID= node107-1466942792-20739
PBS_JOBID= 19976347
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size160-round22-9.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116912-1466968346/watcher-4116912-1466968346 -o /tmp/evaluation-result-4116912-1466968346/solver-4116912-1466968346 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20739 --watchdog 1960  open-wbo-lsu HOME/instance-4116912-1466968346.opb

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

MD5SUM BENCH= f6b5cd4e814bf7344858f51262a058f8
RANDOM SEED=118698578

node107.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		: 2666.695
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	: 5333.39
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		: 2666.695
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		: 2666.695
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		: 2666.695
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		: 2666.695
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	: 5332.56
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		: 2666.695
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		: 2666.695
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		: 2666.695
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:        31552400 kB
Buffers:           17500 kB
Cached:           279748 kB
SwapCached:         1976 kB
Active:            72228 kB
Inactive:         269024 kB
Active(anon):      45780 kB
Inactive(anon):      616 kB
Active(file):      26448 kB
Inactive(file):   268408 kB
Unevictable:      274280 kB
Mlocked:          249752 kB
SwapTotal:      67108856 kB
SwapFree:       67099120 kB
Dirty:             10228 kB
Writeback:             0 kB
AnonPages:        383392 kB
Mapped:             7768 kB
Shmem:                 0 kB
Slab:             573860 kB
SReclaimable:      17360 kB
SUnreclaim:       556500 kB
KernelStack:        1472 kB
PageTables:         4600 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     436656 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    100352 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= 71680 MiB
End job on node107 at 2016-06-26 21:42:27