Trace number 4116360

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-round22-7.opb
MD5SUM78ca7d2efc3c3d047eb34d0c951eba42
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-4116360-1466966084.opb
0.00/0.00	c File size is 378014 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-4116360-1466966084/watcher-4116360-1466966084 -o /tmp/evaluation-result-4116360-1466966084/solver-4116360-1466966084 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466962482-24622 --watchdog 1960 open-wbo-lsu HOME/instance-4116360-1466966084.opb 

pid=24944
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: 2.21 2.14 2.05 3/176 24947
/proc/meminfo: memFree=31230260/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=2712 CPUtime=0 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 404 0 0 0 0 0 0 0 20 0 1 0 29647894 2777088 280 33554432000 4194304 6058637 140736969903296 140736450573496 4210712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 678 280 228 456 0 121 0

[startup+0.100171 s]
/proc/loadavg: 2.21 2.14 2.05 3/176 24947
/proc/meminfo: memFree=31230260/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=26820 CPUtime=0.09 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 4971 0 0 0 8 1 0 0 20 0 1 0 29647894 27463680 5208 33554432000 4194304 6058637 140736969903296 140736450573496 4267076 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 6705 5209 165 456 0 6241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26820

[startup+0.200443 s]
/proc/loadavg: 2.21 2.14 2.05 3/176 24947
/proc/meminfo: memFree=31230260/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=27808 CPUtime=0.19 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 5319 0 0 0 18 1 0 0 20 0 1 0 29647894 28475392 5502 33554432000 4194304 6058637 140736969903296 140736450573496 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 6952 5502 179 456 0 6488 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27808

[startup+0.300432 s]
/proc/loadavg: 2.21 2.14 2.05 3/176 24947
/proc/meminfo: memFree=31230260/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=28020 CPUtime=0.29 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 5380 0 0 0 28 1 0 0 20 0 1 0 29647894 28692480 5563 33554432000 4194304 6058637 140736969903296 140736450573496 4277697 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 7005 5563 179 456 0 6541 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28020

[startup+0.700359 s]
/proc/loadavg: 2.21 2.14 2.05 3/176 24947
/proc/meminfo: memFree=31230260/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=28208 CPUtime=0.69 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 5465 0 0 0 68 1 0 0 20 0 1 0 29647894 28884992 5629 33554432000 4194304 6058637 140736969903296 140736450573496 4278265 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 7052 5629 180 456 0 6588 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28208

[startup+1.50035 s]
/proc/loadavg: 2.20 2.14 2.05 3/177 24948
/proc/meminfo: memFree=31185964/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=28208 CPUtime=1.48 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 6155 0 0 0 147 1 0 0 20 0 1 0 29647894 28884992 5758 33554432000 4194304 6058637 140736969903296 140736969901896 4277798 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 7052 5758 181 456 0 6588 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28208

[startup+3.10035 s]
/proc/loadavg: 2.20 2.14 2.05 3/177 24948
/proc/meminfo: memFree=31183536/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=28604 CPUtime=3.09 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 6245 0 0 0 307 2 0 0 20 0 1 0 29647894 29290496 5848 33554432000 4194304 6058637 140736969903296 140736969901912 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 7151 5848 181 456 0 6687 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28604

[startup+6.30031 s]
/proc/loadavg: 2.26 2.16 2.05 3/177 24948
/proc/meminfo: memFree=31183708/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=29168 CPUtime=6.29 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 7159 0 0 0 627 2 0 0 20 0 1 0 29647894 29868032 5977 33554432000 4194304 6058637 140736969903296 140736969902360 4277353 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 7292 5977 181 456 0 6828 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29168

[startup+12.7004 s]
/proc/loadavg: 2.32 2.17 2.06 3/177 24948
/proc/meminfo: memFree=31160472/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=40756 CPUtime=12.68 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 8405 0 0 0 1266 2 0 0 20 0 1 0 29647894 41734144 8697 33554432000 4194304 6058637 140736969903296 140736969902056 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 10189 8697 181 456 0 9725 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40756

[startup+25.5004 s]
/proc/loadavg: 2.27 2.16 2.05 3/177 24948
/proc/meminfo: memFree=31160368/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=40756 CPUtime=25.48 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 8551 0 0 0 2546 2 0 0 20 0 1 0 29647894 41734144 8841 33554432000 4194304 6058637 140736969903296 140736969902056 4277495 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 10189 8841 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: 2.23 2.16 2.06 3/177 24948
/proc/meminfo: memFree=31149248/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=45112 CPUtime=51.08 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 9326 0 0 0 5105 3 0 0 20 0 1 0 29647894 46194688 10046 33554432000 4194304 6058637 140736969903296 140736969902056 4278408 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 11278 10046 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: 2.16 2.15 2.06 3/177 24949
/proc/meminfo: memFree=31155624/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=40688 CPUtime=102.27 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 11187 0 0 0 10224 3 0 0 20 0 1 0 29647894 41664512 8949 33554432000 4194304 6058637 140736969903296 140736969902024 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 10172 8949 181 456 0 9708 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 40688

[startup+162.3 s]
/proc/loadavg: 2.11 2.14 2.06 3/177 24950
/proc/meminfo: memFree=31113616/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=67148 CPUtime=162.26 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 11944 0 0 0 16222 4 0 0 20 0 1 0 29647894 68759552 14300 33554432000 4194304 6058637 140736969903296 140736969902024 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 16787 14300 181 456 0 16323 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67148

[startup+222.307 s]
/proc/loadavg: 2.04 2.11 2.05 3/177 24952
/proc/meminfo: memFree=31110264/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=67148 CPUtime=222.25 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 12552 0 0 0 22221 4 0 0 20 0 1 0 29647894 68759552 14557 33554432000 4194304 6058637 140736969903296 140736969902360 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 16787 14557 181 456 0 16323 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 67148

[startup+282.3 s]
/proc/loadavg: 2.07 2.10 2.05 3/177 24953
/proc/meminfo: memFree=31098792/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=97500 CPUtime=282.25 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 12815 0 0 0 28220 5 0 0 20 0 1 0 29647894 99840000 16348 33554432000 4194304 6058637 140736969903296 140736969902024 4255283 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 24375 16348 181 456 0 23911 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 97500

[startup+342.3 s]
/proc/loadavg: 2.11 2.11 2.06 3/178 24957
/proc/meminfo: memFree=31090636/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=97500 CPUtime=342.24 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 12817 0 0 0 34219 5 0 0 20 0 1 0 29647894 99840000 17372 33554432000 4194304 6058637 140736969903296 140736969902024 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 24375 17372 181 456 0 23911 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 97500

[startup+402.3 s]
/proc/loadavg: 2.12 2.10 2.06 3/177 24958
/proc/meminfo: memFree=31086544/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=97500 CPUtime=402.23 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 12818 0 0 0 40218 5 0 0 20 0 1 0 29647894 99840000 17884 33554432000 4194304 6058637 140736969903296 140736969902024 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 24375 17884 181 456 0 23911 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 97500

[startup+462.3 s]
/proc/loadavg: 2.04 2.08 2.05 3/177 24959
/proc/meminfo: memFree=31078224/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=97500 CPUtime=462.22 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 12820 0 0 0 46217 5 0 0 20 0 1 0 29647894 99840000 18908 33554432000 4194304 6058637 140736969903296 140736969902024 4277712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 24375 18908 181 456 0 23911 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 97500

[startup+522.3 s]
/proc/loadavg: 2.06 2.08 2.05 3/177 24961
/proc/meminfo: memFree=31077976/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=97500 CPUtime=522.2 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 13796 0 0 0 52215 5 0 0 20 0 1 0 29647894 99840000 18908 33554432000 4194304 6058637 140736969903296 140736969902360 4277335 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 24375 18908 181 456 0 23911 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97500

[startup+582.3 s]
/proc/loadavg: 2.17 2.11 2.06 3/177 24962
/proc/meminfo: memFree=31077888/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=97500 CPUtime=582.2 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 14285 0 0 0 58214 6 0 0 20 0 1 0 29647894 99840000 18908 33554432000 4194304 6058637 140736969903296 140736969902360 4277464 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 24375 18908 181 456 0 23911 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 97500


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


[startup+942.3 s]
/proc/loadavg: 2.17 2.16 2.09 4/178 24972
/proc/meminfo: memFree=31045108/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=146820 CPUtime=942.14 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 19200 0 0 0 94202 12 0 0 20 0 1 0 29647894 150343680 27061 33554432000 4194304 6058637 140736969903296 140736969902072 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 36705 27061 181 456 0 36241 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 146820

[startup+1002.3 s]
/proc/loadavg: 2.20 2.16 2.10 3/177 24973
/proc/meminfo: memFree=31002096/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=146820 CPUtime=1002.13 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 19699 0 0 0 100200 13 0 0 20 0 1 0 29647894 150343680 29621 33554432000 4194304 6058637 140736969903296 140736969902072 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 36705 29621 181 456 0 36241 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 146820

[startup+1062.3 s]
/proc/loadavg: 2.12 2.14 2.09 3/177 24974
/proc/meminfo: memFree=31038648/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=97500 CPUtime=1062.12 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 20197 0 0 0 106198 14 0 0 20 0 1 0 29647894 99840000 18908 33554432000 4194304 6058637 140736969903296 140736969902360 4277674 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 24375 18908 181 456 0 23911 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 97500

[startup+1122.3 s]
/proc/loadavg: 2.16 2.14 2.09 4/177 24976
/proc/meminfo: memFree=31031824/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=97500 CPUtime=1122.11 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 20693 0 0 0 112197 14 0 0 20 0 1 0 29647894 99840000 18908 33554432000 4194304 6058637 140736969903296 140736969902360 4277343 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 24375 18908 181 456 0 23911 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 97500

[startup+1182.3 s]
/proc/loadavg: 2.15 2.14 2.09 3/177 24977
/proc/meminfo: memFree=31077208/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=97500 CPUtime=1182.1 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 21478 0 0 0 118194 16 0 0 20 0 1 0 29647894 99840000 18908 33554432000 4194304 6058637 140736969903296 140736969902360 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 24375 18908 181 456 0 23911 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97500

[startup+1242.3 s]
/proc/loadavg: 2.11 2.13 2.09 3/177 24978
/proc/meminfo: memFree=31076228/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=97500 CPUtime=1242.09 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 22482 0 0 0 124191 18 0 0 20 0 1 0 29647894 99840000 18908 33554432000 4194304 6058637 140736969903296 140736969902360 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 24375 18908 181 456 0 23911 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 97500

[startup+1302.3 s]
/proc/loadavg: 2.04 2.11 2.08 4/177 24979
/proc/meminfo: memFree=31041936/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=146820 CPUtime=1302.08 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 24055 0 0 0 130188 20 0 0 20 0 1 0 29647894 150343680 27573 33554432000 4194304 6058637 140736969903296 140736969902072 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 36705 27573 181 456 0 36241 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 146820

[startup+1362.3 s]
/proc/loadavg: 2.09 2.11 2.09 3/177 24980
/proc/meminfo: memFree=31039744/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=146820 CPUtime=1362.07 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 25134 0 0 0 136186 21 0 0 20 0 1 0 29647894 150343680 28085 33554432000 4194304 6058637 140736969903296 140736969902072 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 36705 28085 181 456 0 36241 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 146820

[startup+1422.3 s]
/proc/loadavg: 2.14 2.12 2.09 3/176 24981
/proc/meminfo: memFree=31040088/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=146820 CPUtime=1422.07 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 26217 0 0 0 142184 23 0 0 20 0 1 0 29647894 150343680 28085 33554432000 4194304 6058637 140736969903296 140736969902072 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 36705 28085 181 456 0 36241 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 146820

[startup+1482.3 s]
/proc/loadavg: 2.11 2.11 2.09 4/177 24983
/proc/meminfo: memFree=31040048/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=146820 CPUtime=1482.06 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 27296 0 0 0 148181 25 0 0 20 0 1 0 29647894 150343680 28085 33554432000 4194304 6058637 140736969903296 140736969902072 4278290 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 36705 28085 181 456 0 36241 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 146820

[startup+1542.31 s]
/proc/loadavg: 2.08 2.10 2.09 3/178 24987
/proc/meminfo: memFree=31041800/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=146820 CPUtime=1542.05 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 28378 0 0 0 154179 26 0 0 20 0 1 0 29647894 150343680 27573 33554432000 4194304 6058637 140736969903296 140736969902072 4262512 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 36705 27573 181 456 0 36241 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 146820

[startup+1602.3 s]
/proc/loadavg: 2.08 2.10 2.09 3/178 25011
/proc/meminfo: memFree=31020316/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=97500 CPUtime=1602.04 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 28977 0 0 0 160176 28 0 0 20 0 1 0 29647894 99840000 18908 33554432000 4194304 6058637 140736969903296 140736969902360 4277315 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 24375 18908 181 456 0 23911 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 97500

[startup+1662.3 s]
/proc/loadavg: 2.07 2.09 2.09 4/177 25012
/proc/meminfo: memFree=31022816/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=97500 CPUtime=1662.03 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 30066 0 0 0 166174 29 0 0 20 0 1 0 29647894 99840000 18908 33554432000 4194304 6058637 140736969903296 140736969902360 4277697 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 24375 18908 181 456 0 23911 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 97500

[startup+1722.3 s]
/proc/loadavg: 2.02 2.07 2.08 3/177 25013
/proc/meminfo: memFree=31026756/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=97500 CPUtime=1722.02 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 31156 0 0 0 172171 31 0 0 20 0 1 0 29647894 99840000 18908 33554432000 4194304 6058637 140736969903296 140736969902360 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 24375 18908 181 456 0 23911 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 97500

[startup+1782.3 s]
/proc/loadavg: 2.04 2.07 2.08 3/177 25015
/proc/meminfo: memFree=30969016/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=177640 CPUtime=1782.01 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 32244 0 0 0 178169 32 0 0 20 0 1 0 29647894 181903360 34808 33554432000 4194304 6058637 140736969903296 140736969902328 4278439 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 44410 34808 181 456 0 43946 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 177640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.03 2.07 2.08 3/177 25015
/proc/meminfo: memFree=31022152/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=97500 CPUtime=1800.01 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 32244 0 0 0 179968 33 0 0 20 0 1 0 29647894 99840000 18908 33554432000 4194304 6058637 140736969903296 140736969902360 4277545 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 24375 18908 181 456 0 23911 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97500

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 24947 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.03 2.07 2.08 3/177 25015
/proc/meminfo: memFree=31022152/32872528 swapFree=681168/738400
[pid=24947] ppid=24944 vsize=97500 CPUtime=1800.01 cores=1,3,5,7
/proc/24947/stat : 24947 (open-wbo-lsu) R 24944 24947 24605 0 -1 4202496 32244 0 0 0 179968 33 0 0 20 0 1 0 29647894 99840000 18908 33554432000 4194304 6058637 140736969903296 140736969902360 4277545 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24947/statm: 24375 18908 181 456 0 23911 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97500

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.69
CPU system time (s): 0.333949
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 177640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.333949
maximum resident set size= 139232
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32247
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= 15
involuntary context switches= 1997

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.2149 second user time and 8.14976 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-26 20:34:44
IDJOB=4116360
IDBENCH=109460
IDSOLVER=2545
FILE ID=node112/4116360-1466966084
RUNJOBID= node112-1466962482-24622
PBS_JOBID= 19976373
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size144-round22-7.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116360-1466966084/watcher-4116360-1466966084 -o /tmp/evaluation-result-4116360-1466966084/solver-4116360-1466966084 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466962482-24622 --watchdog 1960  open-wbo-lsu HOME/instance-4116360-1466966084.opb

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

MD5SUM BENCH= 78ca7d2efc3c3d047eb34d0c951eba42
RANDOM SEED=294935527

node112.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		: 2666.959
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.91
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		: 2666.959
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		: 2666.959
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.959
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	: 5332.56
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		: 2666.959
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		: 2666.959
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.959
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.959
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:        31231168 kB
Buffers:           29564 kB
Cached:           173788 kB
SwapCached:         1692 kB
Active:            46544 kB
Inactive:         159928 kB
Active(anon):       3076 kB
Inactive(anon):     2540 kB
Active(file):      43468 kB
Inactive(file):   157388 kB
Unevictable:      738400 kB
Mlocked:          681168 kB
SwapTotal:      67108856 kB
SwapFree:       67098676 kB
Dirty:             10172 kB
Writeback:             4 kB
AnonPages:        741336 kB
Mapped:             7780 kB
Shmem:                 0 kB
Slab:             566436 kB
SReclaimable:      10240 kB
SUnreclaim:       556196 kB
KernelStack:        1424 kB
PageTables:         5388 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     857896 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     57344 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71680 MiB
End job on node112 at 2016-06-26 21:04:44