Trace number 4116816

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-size96-round22-6.opb
MD5SUM81107c934f725424e8f6a58ed1ae2123
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 constraints8672
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)384
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-4116816-1466959713.opb
0.00/0.00	c File size is 377331 bytes.
1800.00/1800.30	c Sum of soft weights:            0
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:          4128                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       7808                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         384                                                                   |
1800.00/1800.30	c |  Number of PB :                1728                                                                   |
1800.00/1800.30	c |  Parse time:                   0.04 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ==========================================[ Solver Settings ]============================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.00/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	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-4116816-1466959713/watcher-4116816-1466959713 -o /tmp/evaluation-result-4116816-1466959713/solver-4116816-1466959713 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27523 --watchdog 1960 open-wbo-lsu HOME/instance-4116816-1466959713.opb 

pid=29114
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: 2.01 2.01 2.00 3/176 29117
/proc/meminfo: memFree=31692716/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=2712 CPUtime=0 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 405 0 0 0 0 0 0 0 20 0 1 0 29008284 2777088 280 33554432000 4194304 6058637 140735741534912 140736568220472 4210712 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 678 280 228 456 0 121 0

[startup+0.100166 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 29117
/proc/meminfo: memFree=31692716/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=26812 CPUtime=0.09 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 5066 0 0 0 9 0 0 0 20 0 1 0 29008284 27455488 5282 33554432000 4194304 6058637 140735741534912 140736568220472 4266238 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 6703 5285 166 456 0 6239 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26812

[startup+0.200358 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 29117
/proc/meminfo: memFree=31692716/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=27668 CPUtime=0.19 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 5427 0 0 0 19 0 0 0 20 0 1 0 29008284 28332032 5548 33554432000 4194304 6058637 140735741534912 140736568220472 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 6917 5548 179 456 0 6453 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27668

[startup+0.300359 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 29117
/proc/meminfo: memFree=31692716/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=28000 CPUtime=0.29 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 5514 0 0 0 29 0 0 0 20 0 1 0 29008284 28672000 5635 33554432000 4194304 6058637 140735741534912 140736568220472 4254554 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 7000 5635 179 456 0 6536 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28000

[startup+0.700299 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 29117
/proc/meminfo: memFree=31692716/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=28204 CPUtime=0.68 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 5574 0 0 0 68 0 0 0 20 0 1 0 29008284 28880896 5674 33554432000 4194304 6058637 140735741534912 140736568220472 4262480 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 7051 5674 180 456 0 6587 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28204

[startup+1.5003 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 29118
/proc/meminfo: memFree=31670060/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=28204 CPUtime=1.49 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 5959 0 0 0 148 1 0 0 20 0 1 0 29008284 28880896 5529 33554432000 4194304 6058637 140735741534912 140735741533512 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 7051 5529 181 456 0 6587 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28204

[startup+3.1003 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 29118
/proc/meminfo: memFree=31669812/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=28600 CPUtime=3.09 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 6218 0 0 0 308 1 0 0 20 0 1 0 29008284 29286400 5782 33554432000 4194304 6058637 140735741534912 140735741533528 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 7150 5782 181 456 0 6686 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28600

[startup+6.3003 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 29118
/proc/meminfo: memFree=31668784/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=29040 CPUtime=6.28 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 7089 0 0 0 627 1 0 0 20 0 1 0 29008284 29736960 5925 33554432000 4194304 6058637 140735741534912 140735741533976 4278408 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 7260 5925 181 456 0 6796 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29040

[startup+12.7003 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 29118
/proc/meminfo: memFree=31657104/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=40772 CPUtime=12.69 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 8377 0 0 0 1267 2 0 0 20 0 1 0 29008284 41750528 8683 33554432000 4194304 6058637 140735741534912 140735741533672 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 10193 8683 181 456 0 9729 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40772

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29118
/proc/meminfo: memFree=31656616/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=40772 CPUtime=25.49 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 8461 0 0 0 2547 2 0 0 20 0 1 0 29008284 41750528 8761 33554432000 4194304 6058637 140735741534912 140735741533672 4254286 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 10193 8761 181 456 0 9729 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40772

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29118
/proc/meminfo: memFree=31619012/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=45124 CPUtime=51.08 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 9308 0 0 0 5106 2 0 0 20 0 1 0 29008284 46206976 10037 33554432000 4194304 6058637 140735741534912 140735741533672 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 11281 10037 181 456 0 10817 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45124

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29122
/proc/meminfo: memFree=31657284/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=47844 CPUtime=102.28 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 10406 0 0 0 10225 3 0 0 20 0 1 0 29008284 48992256 8620 33554432000 4194304 6058637 140735741534912 140735741533976 4255186 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 11961 8620 181 456 0 11497 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47844

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29124
/proc/meminfo: memFree=31639860/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=59456 CPUtime=162.26 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 11122 0 0 0 16223 3 0 0 20 0 1 0 29008284 60882944 12909 33554432000 4194304 6058637 140735741534912 140735741533640 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 14864 12909 181 456 0 14400 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 59456

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29125
/proc/meminfo: memFree=31637120/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=59456 CPUtime=222.26 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 11328 0 0 0 22222 4 0 0 20 0 1 0 29008284 60882944 13619 33554432000 4194304 6058637 140735741534912 140735741533640 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 14864 13619 181 456 0 14400 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 59456

[startup+282.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/177 29126
/proc/meminfo: memFree=31636120/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=59456 CPUtime=282.24 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 11609 0 0 0 28220 4 0 0 20 0 1 0 29008284 60882944 13812 33554432000 4194304 6058637 140735741534912 140735741533976 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 14864 13812 181 456 0 14400 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 59456

[startup+342.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 29127
/proc/meminfo: memFree=31597768/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=89804 CPUtime=342.23 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 11737 0 0 0 34218 5 0 0 20 0 1 0 29008284 91959296 15469 33554432000 4194304 6058637 140735741534912 140735741533640 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 22451 15469 181 456 0 21987 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 89804

[startup+402.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 29128
/proc/meminfo: memFree=31589452/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=89804 CPUtime=402.22 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 11738 0 0 0 40217 5 0 0 20 0 1 0 29008284 91959296 15981 33554432000 4194304 6058637 140735741534912 140735741533640 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 22451 15981 181 456 0 21987 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 89804

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29130
/proc/meminfo: memFree=31609812/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=89804 CPUtime=462.21 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 12052 0 0 0 46216 5 0 0 20 0 1 0 29008284 91959296 20375 33554432000 4194304 6058637 140735741534912 140735741533640 4278265 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 22451 20375 181 456 0 21987 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 89804

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29131
/proc/meminfo: memFree=31605584/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=89804 CPUtime=522.2 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 12054 0 0 0 52215 5 0 0 20 0 1 0 29008284 91959296 21399 33554432000 4194304 6058637 140735741534912 140735741533640 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 22451 21399 181 456 0 21987 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 89804

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29132
/proc/meminfo: memFree=31605708/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=89804 CPUtime=582.19 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 12054 0 0 0 58214 5 0 0 20 0 1 0 29008284 91959296 21399 33554432000 4194304 6058637 140735741534912 140735741533640 4277718 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 22451 21399 181 456 0 21987 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 89804


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29165
/proc/meminfo: memFree=31573064/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=139124 CPUtime=942.14 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 14085 0 0 0 94204 10 0 0 20 0 1 0 29008284 142462976 29288 33554432000 4194304 6058637 140735741534912 140735741533688 4246207 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 34781 29288 181 456 0 34317 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 139124

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29166
/proc/meminfo: memFree=31565256/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=139124 CPUtime=1002.13 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 14317 0 0 0 100202 11 0 0 20 0 1 0 29008284 142462976 31336 33554432000 4194304 6058637 140735741534912 140735741533688 4254447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 34781 31336 181 456 0 34317 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 139124

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29168
/proc/meminfo: memFree=31604304/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=89804 CPUtime=1062.12 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 14547 0 0 0 106201 11 0 0 20 0 1 0 29008284 91959296 21399 33554432000 4194304 6058637 140735741534912 140735741533976 4277315 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 22451 21399 181 456 0 21987 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 89804

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29169
/proc/meminfo: memFree=31604196/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=89804 CPUtime=1122.11 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 14777 0 0 0 112199 12 0 0 20 0 1 0 29008284 91959296 21399 33554432000 4194304 6058637 140735741534912 140735741533976 4254467 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 22451 21399 181 456 0 21987 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 89804

[startup+1182.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 29170
/proc/meminfo: memFree=31554236/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=89804 CPUtime=1182.1 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 15007 0 0 0 118197 13 0 0 20 0 1 0 29008284 91959296 21399 33554432000 4194304 6058637 140735741534912 140735741533976 4277687 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 22451 21399 181 456 0 21987 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 89804

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29217
/proc/meminfo: memFree=31639184/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=89804 CPUtime=1242.09 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 15238 0 0 0 124196 13 0 0 20 0 1 0 29008284 91959296 21399 33554432000 4194304 6058637 140735741534912 140735741533976 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 22451 21399 181 456 0 21987 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 89804

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 29221
/proc/meminfo: memFree=31648432/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=89804 CPUtime=1302.08 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 15470 0 0 0 130194 14 0 0 20 0 1 0 29008284 91959296 21399 33554432000 4194304 6058637 140735741534912 140735741533976 4277435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 22451 21399 181 456 0 21987 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 89804

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29223
/proc/meminfo: memFree=31624728/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=89804 CPUtime=1362.07 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 15702 0 0 0 136192 15 0 0 20 0 1 0 29008284 91959296 21399 33554432000 4194304 6058637 140735741534912 140735741533976 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 22451 21399 181 456 0 21987 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 89804

[startup+1422.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 29224
/proc/meminfo: memFree=31622236/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=89804 CPUtime=1422.07 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 16030 0 0 0 142191 16 0 0 20 0 1 0 29008284 91959296 21399 33554432000 4194304 6058637 140735741534912 140735741533976 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 22451 21399 181 456 0 21987 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 89804

[startup+1482.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 29225
/proc/meminfo: memFree=31618332/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=89804 CPUtime=1482.05 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 16657 0 0 0 148188 17 0 0 20 0 1 0 29008284 91959296 21399 33554432000 4194304 6058637 140735741534912 140735741533976 4277497 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 22451 21399 181 456 0 21987 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 89804

[startup+1542.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 29226
/proc/meminfo: memFree=31614344/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=89804 CPUtime=1542.05 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 17478 0 0 0 154186 19 0 0 20 0 1 0 29008284 91959296 21399 33554432000 4194304 6058637 140735741534912 140735741533976 4254977 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 22451 21399 181 456 0 21987 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 89804

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29227
/proc/meminfo: memFree=31611564/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=89804 CPUtime=1602.04 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 18297 0 0 0 160183 21 0 0 20 0 1 0 29008284 91959296 21399 33554432000 4194304 6058637 140735741534912 140735741533976 4261333 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 22451 21399 181 456 0 21987 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 89804

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29229
/proc/meminfo: memFree=31557512/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=169944 CPUtime=1662.03 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 19121 0 0 0 166181 22 0 0 20 0 1 0 29008284 174022656 34475 33554432000 4194304 6058637 140735741534912 140735741533944 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 42486 34475 181 456 0 42022 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 169944

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29230
/proc/meminfo: memFree=31559956/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=139124 CPUtime=1722.02 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 19359 0 0 0 172179 23 0 0 20 0 1 0 29008284 142462976 33384 33554432000 4194304 6058637 140735741534912 140735741533688 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 34781 33384 181 456 0 34317 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 139124

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29231
/proc/meminfo: memFree=31565984/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=139124 CPUtime=1782 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 20175 0 0 0 178176 24 0 0 20 0 1 0 29008284 142462976 31848 33554432000 4194304 6058637 140735741534912 140735741533688 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 34781 31848 181 456 0 34317 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 139124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29231
/proc/meminfo: memFree=31554816/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=169944 CPUtime=1800 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 20768 0 0 0 179975 25 0 0 20 0 1 0 29008284 174022656 34475 33554432000 4194304 6058637 140735741534912 140735741533944 4246126 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 42486 34475 181 456 0 42022 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 169944

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 29117 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29231
/proc/meminfo: memFree=31554816/32872528 swapFree=8540/8540
[pid=29117] ppid=29114 vsize=169944 CPUtime=1800 cores=0,2,4,6
/proc/29117/stat : 29117 (open-wbo-lsu) R 29114 29117 27507 0 -1 4202496 20768 0 0 0 179975 25 0 0 20 0 1 0 29008284 174022656 34475 33554432000 4194304 6058637 140735741534912 140735741533944 4246126 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29117/statm: 42486 34475 181 456 0 42022 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 169944

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.76
CPU system time (s): 0.25796
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 169944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.25796
maximum resident set size= 141996
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20771
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= 18
involuntary context switches= 2005

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.12607 second user time and 8.50571 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-26 18:48:33
IDJOB=4116816
IDBENCH=109517
IDSOLVER=2545
FILE ID=node151/4116816-1466959713
RUNJOBID= node151-1466944525-27523
PBS_JOBID= 19976361
Free space on /tmp= 71716 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size96-round22-6.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116816-1466959713/watcher-4116816-1466959713 -o /tmp/evaluation-result-4116816-1466959713/solver-4116816-1466959713 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27523 --watchdog 1960  open-wbo-lsu HOME/instance-4116816-1466959713.opb

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

MD5SUM BENCH= 81107c934f725424e8f6a58ed1ae2123
RANDOM SEED=2005062326

node151.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.43
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
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		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
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		: 2667.217
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
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:        31692608 kB
Buffers:           72976 kB
Cached:           294492 kB
SwapCached:         1816 kB
Active:           138096 kB
Inactive:         305760 kB
Active(anon):      78000 kB
Inactive(anon):      848 kB
Active(file):      60096 kB
Inactive(file):   304912 kB
Unevictable:        8540 kB
Mlocked:            8540 kB
SwapTotal:      67108856 kB
SwapFree:       67097004 kB
Dirty:              5080 kB
Writeback:             0 kB
AnonPages:         86072 kB
Mapped:             8064 kB
Shmem:                 0 kB
Slab:             596040 kB
SReclaimable:      39444 kB
SUnreclaim:       556596 kB
KernelStack:        1448 kB
PageTables:         4300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     223064 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     65536 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= 71712 MiB
End job on node151 at 2016-06-26 19:18:33