Trace number 4116624

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-size144-round22-1.opb
MD5SUM236f8faf1e8f3de6a4b12979ca18f795
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 constraints8720
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)432
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-4116624-1466966391.opb
0.00/0.00	c File size is 378013 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:       7856                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         432                                                                   |
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-4116624-1466966391/watcher-4116624-1466966391 -o /tmp/evaluation-result-4116624-1466966391/solver-4116624-1466966391 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20126 --watchdog 1960 open-wbo-lsu HOME/instance-4116624-1466966391.opb 

pid=22748
running on 4 cores: 1,3,5,7

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: 2.09 2.08 2.09 3/176 22751
/proc/meminfo: memFree=30599216/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=2712 CPUtime=0 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 403 0 0 0 0 0 0 0 20 0 1 0 29678920 2777088 279 33554432000 4194304 6058637 140734839768016 140735728158200 5130283 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22751/statm: 678 279 228 456 0 121 0

[startup+0.100205 s]
/proc/loadavg: 2.09 2.08 2.09 3/176 22751
/proc/meminfo: memFree=30599216/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=26816 CPUtime=0.09 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 4977 0 0 0 9 0 0 0 20 0 1 0 29678920 27459584 5204 33554432000 4194304 6058637 140734839768016 140735728158200 4269159 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22751/statm: 6704 5205 165 456 0 6240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26816

[startup+0.200394 s]
/proc/loadavg: 2.09 2.08 2.09 3/176 22751
/proc/meminfo: memFree=30599216/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=27768 CPUtime=0.19 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 5316 0 0 0 19 0 0 0 20 0 1 0 29678920 28434432 5492 33554432000 4194304 6058637 140734839768016 140735728158200 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22751/statm: 6942 5492 179 456 0 6478 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27768

[startup+0.300366 s]
/proc/loadavg: 2.09 2.08 2.09 3/176 22751
/proc/meminfo: memFree=30599216/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=27900 CPUtime=0.29 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 5344 0 0 0 29 0 0 0 20 0 1 0 29678920 28569600 5520 33554432000 4194304 6058637 140734839768016 140734839766616 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 6975 5520 179 456 0 6511 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27900

[startup+0.700285 s]
/proc/loadavg: 2.09 2.08 2.09 3/176 22751
/proc/meminfo: memFree=30599216/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=28096 CPUtime=0.69 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 5454 0 0 0 69 0 0 0 20 0 1 0 29678920 28770304 5629 33554432000 4194304 6058637 140734839768016 140734839766616 4278344 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 7024 5629 180 456 0 6560 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28096

[startup+1.50026 s]
/proc/loadavg: 2.08 2.07 2.09 3/177 22752
/proc/meminfo: memFree=30576824/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=28336 CPUtime=1.48 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 5588 0 0 0 148 0 0 0 20 0 1 0 29678920 29016064 5791 33554432000 4194304 6058637 140734839768016 140734839767080 4254082 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 7084 5791 181 456 0 6620 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28336

[startup+3.1003 s]
/proc/loadavg: 2.08 2.07 2.09 3/177 22752
/proc/meminfo: memFree=30575884/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=28600 CPUtime=3.08 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 5668 0 0 0 308 0 0 0 20 0 1 0 29678920 29286400 5871 33554432000 4194304 6058637 140734839768016 140734839766568 4277663 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 7150 5871 181 456 0 6686 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 28600

[startup+6.3003 s]
/proc/loadavg: 2.15 2.09 2.09 3/177 22752
/proc/meminfo: memFree=30575620/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=29168 CPUtime=6.29 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 6593 0 0 0 628 1 0 0 20 0 1 0 29678920 29868032 5984 33554432000 4194304 6058637 140734839768016 140734839767080 4254514 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 7292 5984 181 456 0 6828 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29168

[startup+12.7003 s]
/proc/loadavg: 2.30 2.12 2.10 3/178 22755
/proc/meminfo: memFree=30564676/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=40756 CPUtime=12.69 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 7080 0 0 0 1268 1 0 0 20 0 1 0 29678920 41734144 8498 33554432000 4194304 6058637 140734839768016 140734839766776 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 10189 8498 181 456 0 9725 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40756

[startup+25.5004 s]
/proc/loadavg: 2.31 2.13 2.11 4/178 22755
/proc/meminfo: memFree=30533000/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=40756 CPUtime=25.48 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 7471 0 0 0 2547 1 0 0 20 0 1 0 29678920 41734144 8877 33554432000 4194304 6058637 140734839768016 140734839766776 4246521 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 10189 8877 181 456 0 9725 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40756

[startup+51.1004 s]
/proc/loadavg: 2.26 2.13 2.11 3/178 22755
/proc/meminfo: memFree=30559956/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=45112 CPUtime=51.08 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 8205 0 0 0 5107 1 0 0 20 0 1 0 29678920 46194688 10031 33554432000 4194304 6058637 140734839768016 140734839766776 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 11278 10031 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: 2.21 2.14 2.11 3/177 22756
/proc/meminfo: memFree=30528852/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=47832 CPUtime=102.28 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 9060 0 0 0 10226 2 0 0 20 0 1 0 29678920 48979968 8943 33554432000 4194304 6058637 140734839768016 140734839766744 4255520 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 11958 8943 181 456 0 11494 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47832

[startup+162.3 s]
/proc/loadavg: 2.27 2.16 2.11 4/177 22757
/proc/meminfo: memFree=30542772/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=67196 CPUtime=162.26 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 9825 0 0 0 16224 2 0 0 20 0 1 0 29678920 68808704 14293 33554432000 4194304 6058637 140734839768016 140734839766744 4255105 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 16799 14293 181 456 0 16335 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67196

[startup+222.307 s]
/proc/loadavg: 2.23 2.17 2.12 3/177 22759
/proc/meminfo: memFree=30540908/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=67196 CPUtime=222.26 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 10303 0 0 0 22224 2 0 0 20 0 1 0 29678920 68808704 14761 33554432000 4194304 6058637 140734839768016 140734839766744 4277285 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 16799 14761 181 456 0 16335 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67196

[startup+282.3 s]
/proc/loadavg: 2.31 2.20 2.13 3/177 22760
/proc/meminfo: memFree=30536060/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=97544 CPUtime=282.25 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 10748 0 0 0 28222 3 0 0 20 0 1 0 29678920 99885056 15852 33554432000 4194304 6058637 140734839768016 140734839766744 4277655 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 24386 15852 181 456 0 23922 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 97544

[startup+342.3 s]
/proc/loadavg: 2.26 2.21 2.13 4/177 22761
/proc/meminfo: memFree=30496032/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=97544 CPUtime=342.24 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 10750 0 0 0 34221 3 0 0 20 0 1 0 29678920 99885056 16876 33554432000 4194304 6058637 140734839768016 140734839766744 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 24386 16876 181 456 0 23922 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 97544

[startup+402.3 s]
/proc/loadavg: 2.16 2.18 2.12 3/177 22762
/proc/meminfo: memFree=30529784/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=97544 CPUtime=402.23 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 10752 0 0 0 40220 3 0 0 20 0 1 0 29678920 99885056 17389 33554432000 4194304 6058637 140734839768016 140734839766744 4277663 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 24386 17389 181 456 0 23922 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 97544

[startup+462.3 s]
/proc/loadavg: 2.10 2.16 2.12 3/177 22763
/proc/meminfo: memFree=30525432/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=97544 CPUtime=462.22 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 10754 0 0 0 46219 3 0 0 20 0 1 0 29678920 99885056 18413 33554432000 4194304 6058637 140734839768016 140734839766744 4277424 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 24386 18413 181 456 0 23922 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 97544

[startup+522.3 s]
/proc/loadavg: 2.21 2.18 2.12 4/177 22765
/proc/meminfo: memFree=30493844/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=97544 CPUtime=522.21 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 10754 0 0 0 52218 3 0 0 20 0 1 0 29678920 99885056 18413 33554432000 4194304 6058637 140734839768016 140734839766744 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 24386 18413 181 456 0 23922 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 97544

[startup+582.3 s]
/proc/loadavg: 2.23 2.19 2.13 3/177 22766
/proc/meminfo: memFree=30487456/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=97544 CPUtime=582.2 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 11270 0 0 0 58216 4 0 0 20 0 1 0 29678920 99885056 18413 33554432000 4194304 6058637 140734839768016 140734839767080 4277748 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 24386 18413 181 456 0 23922 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 97544


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


[startup+942.3 s]
/proc/loadavg: 2.13 2.17 2.13 3/177 22776
/proc/meminfo: memFree=30466896/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=97544 CPUtime=942.14 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 16204 0 0 0 94204 10 0 0 20 0 1 0 29678920 99885056 18741 33554432000 4194304 6058637 140734839768016 140734839767080 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 24386 18741 181 456 0 23922 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 97544

[startup+1002.3 s]
/proc/loadavg: 2.19 2.18 2.13 4/177 22777
/proc/meminfo: memFree=30436868/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=146864 CPUtime=1002.13 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 17242 0 0 0 100202 11 0 0 20 0 1 0 29678920 150388736 26922 33554432000 4194304 6058637 140734839768016 140734839766792 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 36716 26922 181 456 0 36252 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 146864

[startup+1062.3 s]
/proc/loadavg: 2.22 2.19 2.13 4/177 22778
/proc/meminfo: memFree=30432784/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=146864 CPUtime=1062.13 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 17767 0 0 0 106200 13 0 0 20 0 1 0 29678920 150388736 28458 33554432000 4194304 6058637 140734839768016 140734839766792 4278240 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 36716 28458 181 456 0 36252 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 146864

[startup+1122.3 s]
/proc/loadavg: 2.14 2.17 2.13 4/177 22780
/proc/meminfo: memFree=30430808/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=146864 CPUtime=1122.12 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 18294 0 0 0 112198 14 0 0 20 0 1 0 29678920 150388736 30506 33554432000 4194304 6058637 140734839768016 140734839766792 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 36716 30506 181 456 0 36252 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 146864

[startup+1182.3 s]
/proc/loadavg: 2.10 2.15 2.12 3/177 22781
/proc/meminfo: memFree=30481716/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=97544 CPUtime=1182.1 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 18818 0 0 0 118196 14 0 0 20 0 1 0 29678920 99885056 18741 33554432000 4194304 6058637 140734839768016 140734839767080 4278181 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 24386 18741 181 456 0 23922 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97544

[startup+1242.3 s]
/proc/loadavg: 2.23 2.17 2.13 4/178 22831
/proc/meminfo: memFree=30564052/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=97544 CPUtime=1242.1 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 19342 0 0 0 124195 15 0 0 20 0 1 0 29678920 99885056 18741 33554432000 4194304 6058637 140734839768016 140734839767080 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 24386 18741 181 456 0 23922 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 97544

[startup+1302.3 s]
/proc/loadavg: 2.26 2.19 2.14 3/178 22855
/proc/meminfo: memFree=30558620/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=97544 CPUtime=1302.08 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 19934 0 0 0 130192 16 0 0 20 0 1 0 29678920 99885056 18741 33554432000 4194304 6058637 140734839768016 140734839767080 4278255 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 24386 18741 181 456 0 23922 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 97544

[startup+1362.3 s]
/proc/loadavg: 2.18 2.18 2.13 4/177 22856
/proc/meminfo: memFree=30549660/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=97544 CPUtime=1362.08 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 20529 0 0 0 136190 18 0 0 20 0 1 0 29678920 99885056 18741 33554432000 4194304 6058637 140734839768016 140734839767080 4278287 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 24386 18741 181 456 0 23922 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 97544

[startup+1422.3 s]
/proc/loadavg: 2.23 2.19 2.14 4/177 22858
/proc/meminfo: memFree=30539344/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=97544 CPUtime=1422.07 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 21122 0 0 0 142188 19 0 0 20 0 1 0 29678920 99885056 18741 33554432000 4194304 6058637 140734839768016 140734839767080 4277589 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 24386 18741 181 456 0 23922 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 97544

[startup+1482.3 s]
/proc/loadavg: 2.18 2.18 2.14 4/177 22859
/proc/meminfo: memFree=30535776/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=97544 CPUtime=1482.06 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 21717 0 0 0 148185 21 0 0 20 0 1 0 29678920 99885056 18741 33554432000 4194304 6058637 140734839768016 140734839767080 4277589 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 24386 18741 181 456 0 23922 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 97544

[startup+1542.31 s]
/proc/loadavg: 2.20 2.19 2.14 3/177 22860
/proc/meminfo: memFree=30533576/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=97544 CPUtime=1542.05 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 22311 0 0 0 154183 22 0 0 20 0 1 0 29678920 99885056 18741 33554432000 4194304 6058637 140734839768016 140734839767080 4255158 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 24386 18741 181 456 0 23922 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 97544

[startup+1602.3 s]
/proc/loadavg: 2.14 2.17 2.14 4/177 22861
/proc/meminfo: memFree=30473840/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=177684 CPUtime=1602.04 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 22905 0 0 0 160181 23 0 0 20 0 1 0 29678920 181948416 32109 33554432000 4194304 6058637 140734839768016 140734839767048 4278181 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 44421 32109 181 456 0 43957 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 177684

[startup+1662.3 s]
/proc/loadavg: 2.05 2.14 2.12 3/177 22862
/proc/meminfo: memFree=30473708/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=177684 CPUtime=1662.03 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 23500 0 0 0 166178 25 0 0 20 0 1 0 29678920 181948416 31597 33554432000 4194304 6058637 140734839768016 140734839767048 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 44421 31597 181 456 0 43957 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 177684

[startup+1722.3 s]
/proc/loadavg: 2.02 2.11 2.11 3/177 22864
/proc/meminfo: memFree=30479760/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=146864 CPUtime=1722.02 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 24026 0 0 0 172176 26 0 0 20 0 1 0 29678920 150388736 29994 33554432000 4194304 6058637 140734839768016 140734839766792 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 36716 29994 181 456 0 36252 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 146864

[startup+1782.3 s]
/proc/loadavg: 2.27 2.15 2.12 4/177 22865
/proc/meminfo: memFree=30485192/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=146864 CPUtime=1782.01 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 24620 0 0 0 178174 27 0 0 20 0 1 0 29678920 150388736 28458 33554432000 4194304 6058637 140734839768016 140734839766792 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 36716 28458 181 456 0 36252 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 146864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.21 2.14 2.12 3/177 22865
/proc/meminfo: memFree=30472284/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=177684 CPUtime=1800.01 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 24693 0 0 0 179973 28 0 0 20 0 1 0 29678920 181948416 31597 33554432000 4194304 6058637 140734839768016 140734839767048 4277674 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 44421 31597 181 456 0 43957 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 177684

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 22751 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.21 2.14 2.12 3/177 22865
/proc/meminfo: memFree=30472284/32872528 swapFree=1094508/1184444
[pid=22751] ppid=22748 vsize=177684 CPUtime=1800.01 cores=1,3,5,7
/proc/22751/stat : 22751 (open-wbo-lsu) R 22748 22751 20109 0 -1 4202496 24693 0 0 0 179973 28 0 0 20 0 1 0 29678920 181948416 31597 33554432000 4194304 6058637 140734839768016 140734839767048 4277674 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22751/statm: 44421 31597 181 456 0 43957 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 177684

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.73
CPU system time (s): 0.291955
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 177684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.291955
maximum resident set size= 134580
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24696
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= 12
involuntary context switches= 2423

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.55431 second user time and 7.03393 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-26 20:39:51
IDJOB=4116624
IDBENCH=109493
IDSOLVER=2545
FILE ID=node115/4116624-1466966391
RUNJOBID= node115-1466939817-20126
PBS_JOBID= 19976336
Free space on /tmp= 71660 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size144-round22-1.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116624-1466966391/watcher-4116624-1466966391 -o /tmp/evaluation-result-4116624-1466966391/solver-4116624-1466966391 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20126 --watchdog 1960  open-wbo-lsu HOME/instance-4116624-1466966391.opb

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

MD5SUM BENCH= 236f8faf1e8f3de6a4b12979ca18f795
RANDOM SEED=1918818172

node115.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		: 2666.395
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	: 5332.79
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		: 2666.395
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		: 2666.395
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	: 5332.57
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		: 2666.395
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		: 2666.395
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
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		: 2666.395
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		: 2666.395
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30600124 kB
Buffers:           69780 kB
Cached:           211224 kB
SwapCached:         1676 kB
Active:           121196 kB
Inactive:         240356 kB
Active(anon):      82220 kB
Inactive(anon):      684 kB
Active(file):      38976 kB
Inactive(file):   239672 kB
Unevictable:     1184444 kB
Mlocked:         1094508 kB
SwapTotal:      67108856 kB
SwapFree:       67099168 kB
Dirty:              5056 kB
Writeback:             0 kB
AnonPages:       1331748 kB
Mapped:             7936 kB
Shmem:                 0 kB
Slab:             595000 kB
SReclaimable:      39040 kB
SUnreclaim:       555960 kB
KernelStack:        1472 kB
PageTables:         6432 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1399220 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    225280 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= 71652 MiB
End job on node115 at 2016-06-26 21:09:52