Trace number 4116256

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-size112-round22-5.opb
MD5SUM969f655ceffdb0b5352b9f558494ef5a
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 constraints8688
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)400
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-4116256-1466961513.opb
0.00/0.00	c File size is 377558 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:       7824                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         400                                                                   |
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-4116256-1466961513/watcher-4116256-1466961513 -o /tmp/evaluation-result-4116256-1466961513/solver-4116256-1466961513 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27523 --watchdog 1960 open-wbo-lsu HOME/instance-4116256-1466961513.opb 

pid=29273
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: 2.00 2.00 2.00 3/176 29276
/proc/meminfo: memFree=31693112/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=2712 CPUtime=0 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 404 0 0 0 0 0 0 0 20 0 1 0 29188356 2777088 279 33554432000 4194304 6058637 140735657989168 140735916341944 5130283 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 678 279 228 456 0 121 0

[startup+0.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29276
/proc/meminfo: memFree=31693112/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=26832 CPUtime=0.09 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 4980 0 0 0 9 0 0 0 20 0 1 0 29188356 27475968 5206 33554432000 4194304 6058637 140735657989168 140735916341944 5046461 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 6708 5207 165 456 0 6244 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26832

[startup+0.200371 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29276
/proc/meminfo: memFree=31693112/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=27792 CPUtime=0.19 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 5341 0 0 0 19 0 0 0 20 0 1 0 29188356 28459008 5496 33554432000 4194304 6058637 140735657989168 140735657987880 4277576 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 6948 5496 179 456 0 6484 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27792

[startup+0.300344 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29276
/proc/meminfo: memFree=31693112/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=28060 CPUtime=0.29 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 5420 0 0 0 29 0 0 0 20 0 1 0 29188356 28733440 5575 33554432000 4194304 6058637 140735657989168 140735657987880 4277630 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 7015 5575 179 456 0 6551 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28060

[startup+0.700298 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29276
/proc/meminfo: memFree=31693112/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=28288 CPUtime=0.69 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 5521 0 0 0 69 0 0 0 20 0 1 0 29188356 28966912 5654 33554432000 4194304 6058637 140735657989168 140735657987880 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 7072 5654 180 456 0 6608 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28288

[startup+1.50029 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29277
/proc/meminfo: memFree=31670736/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=28288 CPUtime=1.49 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 5955 0 0 0 149 0 0 0 20 0 1 0 29188356 28966912 5554 33554432000 4194304 6058637 140735657989168 140735657987768 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 7072 5554 181 456 0 6608 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28288

[startup+3.10029 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29277
/proc/meminfo: memFree=31670488/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=28684 CPUtime=3.09 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 6205 0 0 0 309 0 0 0 20 0 1 0 29188356 29372416 5796 33554432000 4194304 6058637 140735657989168 140735657987784 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 7171 5796 181 456 0 6707 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28684

[startup+6.30029 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29277
/proc/meminfo: memFree=31669608/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=29156 CPUtime=6.29 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 7146 0 0 0 628 1 0 0 20 0 1 0 29188356 29855744 5974 33554432000 4194304 6058637 140735657989168 140735657988232 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 7289 5974 181 456 0 6825 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29156

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29277
/proc/meminfo: memFree=31658036/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=40760 CPUtime=12.69 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 8397 0 0 0 1268 1 0 0 20 0 1 0 29188356 41738240 8701 33554432000 4194304 6058637 140735657989168 140735657987928 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 10190 8701 181 456 0 9726 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40760

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29277
/proc/meminfo: memFree=31656136/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=40760 CPUtime=25.49 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 8482 0 0 0 2548 1 0 0 20 0 1 0 29188356 41738240 8780 33554432000 4194304 6058637 140735657989168 140735657987928 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 10190 8780 181 456 0 9726 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40760

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29277
/proc/meminfo: memFree=31650864/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=45116 CPUtime=51.08 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 9303 0 0 0 5107 1 0 0 20 0 1 0 29188356 46198784 10038 33554432000 4194304 6058637 140735657989168 140735657987928 4277798 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 11279 10038 181 456 0 10815 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45116

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29281
/proc/meminfo: memFree=31655908/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=47836 CPUtime=102.28 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 10294 0 0 0 10226 2 0 0 20 0 1 0 29188356 48984064 8681 33554432000 4194304 6058637 140735657989168 140735657987896 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 11959 8681 181 456 0 11495 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47836

[startup+162.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 29283
/proc/meminfo: memFree=31635388/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=67204 CPUtime=162.26 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 11542 0 0 0 16224 2 0 0 20 0 1 0 29188356 68816896 13959 33554432000 4194304 6058637 140735657989168 140735657987896 4301414 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 16801 13959 181 456 0 16337 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67204

[startup+222.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 29284
/proc/meminfo: memFree=31596608/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=67204 CPUtime=222.25 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 11580 0 0 0 22223 2 0 0 20 0 1 0 29188356 68816896 14580 33554432000 4194304 6058637 140735657989168 140735657987896 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 16801 14580 181 456 0 16337 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 67204

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29285
/proc/meminfo: memFree=31624532/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=97552 CPUtime=282.24 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 12578 0 0 0 28221 3 0 0 20 0 1 0 29188356 99893248 16601 33554432000 4194304 6058637 140735657989168 140735657987896 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 24388 16601 181 456 0 23924 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97552

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29286
/proc/meminfo: memFree=31622356/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=97552 CPUtime=342.23 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 12579 0 0 0 34220 3 0 0 20 0 1 0 29188356 99893248 17113 33554432000 4194304 6058637 140735657989168 140735657987896 4277518 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 24388 17113 181 456 0 23924 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97552

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29287
/proc/meminfo: memFree=31584376/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=97552 CPUtime=402.22 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 12580 0 0 0 40219 3 0 0 20 0 1 0 29188356 99893248 17625 33554432000 4194304 6058637 140735657989168 140735657987896 4277497 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 24388 17625 181 456 0 23924 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97552

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29289
/proc/meminfo: memFree=31574132/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=97552 CPUtime=462.21 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 12581 0 0 0 46218 3 0 0 20 0 1 0 29188356 99893248 18137 33554432000 4194304 6058637 140735657989168 140735657987896 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 24388 18137 181 456 0 23924 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97552

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29290
/proc/meminfo: memFree=31612356/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=97552 CPUtime=522.2 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 12583 0 0 0 52217 3 0 0 20 0 1 0 29188356 99893248 19161 33554432000 4194304 6058637 140735657989168 140735657987896 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 24388 19161 181 456 0 23924 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97552

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29291
/proc/meminfo: memFree=31611728/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=97552 CPUtime=582.19 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 12717 0 0 0 58216 3 0 0 20 0 1 0 29188356 99893248 19161 33554432000 4194304 6058637 140735657989168 140735657988232 4278096 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 24388 19161 181 456 0 23924 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97552


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29301
/proc/meminfo: memFree=31611504/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=97552 CPUtime=942.14 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 13810 0 0 0 94206 8 0 0 20 0 1 0 29188356 99893248 19161 33554432000 4194304 6058637 140735657989168 140735657988232 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 24388 19161 181 456 0 23924 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 97552

[startup+1002.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 29302
/proc/meminfo: memFree=31611392/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=97552 CPUtime=1002.13 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 13949 0 0 0 100205 8 0 0 20 0 1 0 29188356 99893248 19161 33554432000 4194304 6058637 140735657989168 140735657988232 4254539 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 24388 19161 181 456 0 23924 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 97552

[startup+1062.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29303
/proc/meminfo: memFree=31521528/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=146872 CPUtime=1062.12 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 14224 0 0 0 106203 9 0 0 20 0 1 0 29188356 150396928 27984 33554432000 4194304 6058637 140735657989168 140735657987944 4277687 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 36718 27984 181 456 0 36254 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 146872

[startup+1122.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 29305
/proc/meminfo: memFree=31520608/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=146872 CPUtime=1122.11 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 14367 0 0 0 112201 10 0 0 20 0 1 0 29188356 150396928 29520 33554432000 4194304 6058637 140735657989168 140735657987944 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 36718 29520 181 456 0 36254 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 146872

[startup+1182.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 29306
/proc/meminfo: memFree=31521612/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=146872 CPUtime=1182.11 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 14510 0 0 0 118200 11 0 0 20 0 1 0 29188356 150396928 30544 33554432000 4194304 6058637 140735657989168 140735657987944 4277545 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 36718 30544 181 456 0 36254 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 146872

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 29353
/proc/meminfo: memFree=31646232/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=97552 CPUtime=1242.09 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 14652 0 0 0 124198 11 0 0 20 0 1 0 29188356 99893248 19161 33554432000 4194304 6058637 140735657989168 140735657988232 4254977 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 24388 19161 181 456 0 23924 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 97552

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29357
/proc/meminfo: memFree=31650348/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=97552 CPUtime=1302.09 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 14794 0 0 0 130197 12 0 0 20 0 1 0 29188356 99893248 19161 33554432000 4194304 6058637 140735657989168 140735657988232 4246152 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 24388 19161 181 456 0 23924 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 97552

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29358
/proc/meminfo: memFree=31633172/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=97552 CPUtime=1362.08 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 15148 0 0 0 136195 13 0 0 20 0 1 0 29188356 99893248 19161 33554432000 4194304 6058637 140735657989168 140735657988232 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 24388 19161 181 456 0 23924 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 97552

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29360
/proc/meminfo: memFree=31629024/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=97552 CPUtime=1422.08 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 15774 0 0 0 142193 15 0 0 20 0 1 0 29188356 99893248 19162 33554432000 4194304 6058637 140735657989168 140735657988232 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 24388 19162 181 456 0 23924 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 97552

[startup+1482.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 29361
/proc/meminfo: memFree=31573288/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=146872 CPUtime=1482.05 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 16272 0 0 0 148190 15 0 0 20 0 1 0 29188356 150396928 31407 33554432000 4194304 6058637 140735657989168 140735657987944 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 36718 31407 181 456 0 36254 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 146872

[startup+1542.31 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 29362
/proc/meminfo: memFree=31572004/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=146872 CPUtime=1542.05 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 16650 0 0 0 154188 17 0 0 20 0 1 0 29188356 150396928 31057 33554432000 4194304 6058637 140735657989168 140735657987944 4277748 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 36718 31057 181 456 0 36254 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 146872

[startup+1602.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 29363
/proc/meminfo: memFree=31572016/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=146872 CPUtime=1602.04 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 17374 0 0 0 160185 19 0 0 20 0 1 0 29188356 150396928 30545 33554432000 4194304 6058637 140735657989168 140735657987944 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 36718 30545 181 456 0 36254 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 146872

[startup+1662.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 29364
/proc/meminfo: memFree=31572156/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=146872 CPUtime=1662.03 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 18106 0 0 0 166183 20 0 0 20 0 1 0 29188356 150396928 29521 33554432000 4194304 6058637 140735657989168 140735657987944 4277843 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 36718 29521 181 456 0 36254 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 146872

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29366
/proc/meminfo: memFree=31576264/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=146872 CPUtime=1722.02 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 18835 0 0 0 172180 22 0 0 20 0 1 0 29188356 150396928 27985 33554432000 4194304 6058637 140735657989168 140735657987944 4277740 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 36718 27985 181 456 0 36254 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 146872

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29367
/proc/meminfo: memFree=31610844/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=97552 CPUtime=1782.01 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 19429 0 0 0 178178 23 0 0 20 0 1 0 29188356 99893248 19162 33554432000 4194304 6058637 140735657989168 140735657988232 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 24388 19162 181 456 0 23924 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 97552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29367
/proc/meminfo: memFree=31572056/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=146872 CPUtime=1800 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 19567 0 0 0 179977 23 0 0 20 0 1 0 29188356 150396928 29009 33554432000 4194304 6058637 140735657989168 140735657987944 4278197 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 36718 29009 181 456 0 36254 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 146872

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 29276 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 29367
/proc/meminfo: memFree=31572056/32872528 swapFree=8540/8540
[pid=29276] ppid=29273 vsize=146872 CPUtime=1800 cores=0,2,4,6
/proc/29276/stat : 29276 (open-wbo-lsu) R 29273 29276 27507 0 -1 4202496 19567 0 0 0 179977 23 0 0 20 0 1 0 29188356 150396928 29009 33554432000 4194304 6058637 140735657989168 140735657987944 4278197 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29276/statm: 36718 29009 181 456 0 36254 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 146872

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.78
CPU system time (s): 0.239963
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 177692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.239963
maximum resident set size= 132688
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19570
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= 16
involuntary context switches= 1976

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.45832 second user time and 7.02593 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-26 19:18:33
IDJOB=4116256
IDBENCH=109447
IDSOLVER=2545
FILE ID=node151/4116256-1466961513
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-size112-round22-5.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116256-1466961513/watcher-4116256-1466961513 -o /tmp/evaluation-result-4116256-1466961513/solver-4116256-1466961513 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27523 --watchdog 1960  open-wbo-lsu HOME/instance-4116256-1466961513.opb

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

MD5SUM BENCH= 969f655ceffdb0b5352b9f558494ef5a
RANDOM SEED=1508848964

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:        31693648 kB
Buffers:           73716 kB
Cached:           295220 kB
SwapCached:         1816 kB
Active:           137236 kB
Inactive:         306896 kB
Active(anon):      76972 kB
Inactive(anon):      848 kB
Active(file):      60264 kB
Inactive(file):   306048 kB
Unevictable:        8540 kB
Mlocked:            8540 kB
SwapTotal:      67108856 kB
SwapFree:       67097004 kB
Dirty:              5064 kB
Writeback:             0 kB
AnonPages:        160836 kB
Mapped:             8004 kB
Shmem:                 0 kB
Slab:             595880 kB
SReclaimable:      39476 kB
SUnreclaim:       556404 kB
KernelStack:        1472 kB
PageTables:         4324 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     223076 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    139264 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 19:48:34